312527160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 384

約数和(自身を含む): 1195084800

約数和(自身を除く): 882557640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 54, 55, 60, 66, 72, 74, 79, 81, 88, 90, 99, 108, 110, 111, 120, 132, 135, 148, 158, 162, 165, 180, 185, 198, 216, 220, 222, 237, 243, 264, 270, 296, 297, 316, 324, 330, 333, 360, 370, 395, 396, 405, 407, 440, 444, 474, 486, 495, 540, 555, 594, 632, 648, 660, 666, 711, 740, 790, 792, 810, 814, 869, 888, 891, 948, 972, 990, 999, 1080, 1110, 1185, 1188, 1215, 1221, 1320, 1332, 1422, 1480, 1485, 1580, 1620, 1628, 1665, 1738, 1782, 1896, 1944, 1980, 1998, 2035, 2133, 2220, 2370, 2376, 2430, 2442, 2607, 2664, 2673, 2844, 2923, 2970, 2997, 3160, 3240, 3256, 3330, 3476, 3555, 3564, 3663, 3960, 3996, 4070, 4266, 4345, 4440, 4455, 4740, 4860, 4884, 4995, 5214, 5346, 5688, 5846, 5940, 5994, 6105, 6399, 6660, 6952, 7110, 7128, 7326, 7821, 7992, 8140, 8532, 8690, 8769, 8910, 8991, 9480, 9720, 9768, 9990, 10428, 10665, 10692, 10989, 11692, 11880, 11988, 12210, 12798, 13035, 13320, 13365, 14220, 14615, 14652, 14985, 15642, 16280, 17064, 17380, 17538, 17820, 17982, 18315, 19197, 19980, 20856, 21330, 21384, 21978, 23384, 23463, 23976, 24420, 25596, 26070, 26307, 26730, 28440, 29230, 29304, 29970, 31284, 31995, 32153, 32967, 34760, 35076, 35640, 35964, 36630, 38394, 39105, 39960, 42660, 43845, 43956, 44955, 46926, 48840, 51192, 52140, 52614, 53460, 54945, 58460, 59940, 62568, 63990, 64306, 65934, 70152, 70389, 71928, 73260, 76788, 78210, 78921, 85320, 87690, 87912, 89910, 93852, 95985, 96459, 98901, 104280, 105228, 106920, 109890, 116920, 117315, 119880, 127980, 128612, 131535, 131868, 140778, 146520, 153576, 156420, 157842, 160765, 164835, 175380, 179820, 187704, 191970, 192918, 197802, 210456, 211167, 219780, 234630, 236763, 255960, 257224, 263070, 263736, 281556, 289377, 312840, 315684, 321530, 329670, 350760, 351945, 359640, 383940, 385836, 394605, 395604, 422334, 439560, 469260, 473526, 482295, 494505, 526140, 563112, 578754, 631368, 643060, 659340, 703890, 710289, 767880, 771672, 789210, 791208, 844668, 868131, 938520, 947052, 964590, 989010, 1052280, 1055835, 1157508, 1183815, 1286120, 1318680, 1407780, 1420578, 1446885, 1578420, 1689336, 1736262, 1894104, 1929180, 1978020, 2111670, 2315016, 2367630, 2604393, 2815560, 2841156, 2893770, 3156840, 3472524, 3551445, 3858360, 3956040, 4223340, 4340655, 4735260, 5208786, 5682312, 5787540, 6945048, 7102890, 7813179, 8446680, 8681310, 9470520, 10417572, 11575080, 13021965, 14205780, 15626358, 17362620, 20835144, 26043930, 28411560, 31252716, 34725240, 39065895, 52087860, 62505432, 78131790, 104175720, 156263580, 312527160]

約数ペア:

[(1, 312527160), (2, 156263580), (3, 104175720), (4, 78131790), (5, 62505432), (6, 52087860), (8, 39065895), (9, 34725240), (10, 31252716), (11, 28411560), (12, 26043930), (15, 20835144), (18, 17362620), (20, 15626358), (22, 14205780), (24, 13021965), (27, 11575080), (30, 10417572), (33, 9470520), (36, 8681310), (37, 8446680), (40, 7813179), (44, 7102890), (45, 6945048), (54, 5787540), (55, 5682312), (60, 5208786), (66, 4735260), (72, 4340655), (74, 4223340), (79, 3956040), (81, 3858360), (88, 3551445), (90, 3472524), (99, 3156840), (108, 2893770), (110, 2841156), (111, 2815560), (120, 2604393), (132, 2367630), (135, 2315016), (148, 2111670), (158, 1978020), (162, 1929180), (165, 1894104), (180, 1736262), (185, 1689336), (198, 1578420), (216, 1446885), (220, 1420578), (222, 1407780), (237, 1318680), (243, 1286120), (264, 1183815), (270, 1157508), (296, 1055835), (297, 1052280), (316, 989010), (324, 964590), (330, 947052), (333, 938520), (360, 868131), (370, 844668), (395, 791208), (396, 789210), (405, 771672), (407, 767880), (440, 710289), (444, 703890), (474, 659340), (486, 643060), (495, 631368), (540, 578754), (555, 563112), (594, 526140), (632, 494505), (648, 482295), (660, 473526), (666, 469260), (711, 439560), (740, 422334), (790, 395604), (792, 394605), (810, 385836), (814, 383940), (869, 359640), (888, 351945), (891, 350760), (948, 329670), (972, 321530), (990, 315684), (999, 312840), (1080, 289377), (1110, 281556), (1185, 263736), (1188, 263070), (1215, 257224), (1221, 255960), (1320, 236763), (1332, 234630), (1422, 219780), (1480, 211167), (1485, 210456), (1580, 197802), (1620, 192918), (1628, 191970), (1665, 187704), (1738, 179820), (1782, 175380), (1896, 164835), (1944, 160765), (1980, 157842), (1998, 156420), (2035, 153576), (2133, 146520), (2220, 140778), (2370, 131868), (2376, 131535), (2430, 128612), (2442, 127980), (2607, 119880), (2664, 117315), (2673, 116920), (2844, 109890), (2923, 106920), (2970, 105228), (2997, 104280), (3160, 98901), (3240, 96459), (3256, 95985), (3330, 93852), (3476, 89910), (3555, 87912), (3564, 87690), (3663, 85320), (3960, 78921), (3996, 78210), (4070, 76788), (4266, 73260), (4345, 71928), (4440, 70389), (4455, 70152), (4740, 65934), (4860, 64306), (4884, 63990), (4995, 62568), (5214, 59940), (5346, 58460), (5688, 54945), (5846, 53460), (5940, 52614), (5994, 52140), (6105, 51192), (6399, 48840), (6660, 46926), (6952, 44955), (7110, 43956), (7128, 43845), (7326, 42660), (7821, 39960), (7992, 39105), (8140, 38394), (8532, 36630), (8690, 35964), (8769, 35640), (8910, 35076), (8991, 34760), (9480, 32967), (9720, 32153), (9768, 31995), (9990, 31284), (10428, 29970), (10665, 29304), (10692, 29230), (10989, 28440), (11692, 26730), (11880, 26307), (11988, 26070), (12210, 25596), (12798, 24420), (13035, 23976), (13320, 23463), (13365, 23384), (14220, 21978), (14615, 21384), (14652, 21330), (14985, 20856), (15642, 19980), (16280, 19197), (17064, 18315), (17380, 17982), (17538, 17820)]