238721040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 320

約数和(自身を含む): 882086400

約数和(自身を除く): 643365360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 48, 54, 58, 60, 72, 74, 80, 87, 90, 103, 108, 111, 116, 120, 135, 144, 145, 148, 174, 180, 185, 206, 216, 222, 232, 240, 261, 270, 290, 296, 309, 333, 348, 360, 370, 412, 432, 435, 444, 464, 515, 522, 540, 555, 580, 592, 618, 666, 696, 720, 740, 783, 824, 870, 888, 927, 999, 1030, 1044, 1073, 1080, 1110, 1160, 1236, 1305, 1332, 1392, 1480, 1545, 1566, 1648, 1665, 1740, 1776, 1854, 1998, 2060, 2088, 2146, 2160, 2220, 2320, 2472, 2610, 2664, 2781, 2960, 2987, 3090, 3132, 3219, 3330, 3480, 3708, 3811, 3915, 3996, 4120, 4176, 4292, 4440, 4635, 4944, 4995, 5220, 5328, 5365, 5562, 5974, 6180, 6264, 6438, 6660, 6960, 7416, 7622, 7830, 7992, 8240, 8584, 8880, 8961, 9270, 9657, 9990, 10440, 10730, 11124, 11433, 11948, 12360, 12528, 12876, 13320, 13905, 14832, 14935, 15244, 15660, 15984, 16095, 17168, 17922, 18540, 19055, 19314, 19980, 20880, 21460, 22248, 22866, 23896, 24720, 25752, 26640, 26883, 27810, 28971, 29870, 30488, 31320, 32190, 34299, 35844, 37080, 38110, 38628, 39960, 42920, 44496, 44805, 45732, 47792, 48285, 51504, 53766, 55620, 57165, 57942, 59740, 60976, 62640, 64380, 68598, 71688, 74160, 76220, 77256, 79920, 80649, 85840, 89610, 91464, 96570, 102897, 107532, 110519, 111240, 114330, 115884, 119480, 128760, 134415, 137196, 143376, 144855, 152440, 154512, 161298, 171495, 179220, 182928, 193140, 205794, 215064, 221038, 222480, 228660, 231768, 238960, 257520, 268830, 274392, 289710, 304880, 322596, 331557, 342990, 358440, 386280, 403245, 411588, 430128, 442076, 457320, 463536, 514485, 537660, 548784, 552595, 579420, 645192, 663114, 685980, 716880, 772560, 806490, 823176, 884152, 914640, 994671, 1028970, 1075320, 1105190, 1158840, 1290384, 1326228, 1371960, 1612980, 1646352, 1657785, 1768304, 1989342, 2057940, 2150640, 2210380, 2317680, 2652456, 2743920, 2984013, 3225960, 3315570, 3978684, 4115880, 4420760, 4973355, 5304912, 5968026, 6451920, 6631140, 7957368, 8231760, 8841520, 9946710, 11936052, 13262280, 14920065, 15914736, 19893420, 23872104, 26524560, 29840130, 39786840, 47744208, 59680260, 79573680, 119360520, 238721040]

約数ペア:

[(1, 238721040), (2, 119360520), (3, 79573680), (4, 59680260), (5, 47744208), (6, 39786840), (8, 29840130), (9, 26524560), (10, 23872104), (12, 19893420), (15, 15914736), (16, 14920065), (18, 13262280), (20, 11936052), (24, 9946710), (27, 8841520), (29, 8231760), (30, 7957368), (36, 6631140), (37, 6451920), (40, 5968026), (45, 5304912), (48, 4973355), (54, 4420760), (58, 4115880), (60, 3978684), (72, 3315570), (74, 3225960), (80, 2984013), (87, 2743920), (90, 2652456), (103, 2317680), (108, 2210380), (111, 2150640), (116, 2057940), (120, 1989342), (135, 1768304), (144, 1657785), (145, 1646352), (148, 1612980), (174, 1371960), (180, 1326228), (185, 1290384), (206, 1158840), (216, 1105190), (222, 1075320), (232, 1028970), (240, 994671), (261, 914640), (270, 884152), (290, 823176), (296, 806490), (309, 772560), (333, 716880), (348, 685980), (360, 663114), (370, 645192), (412, 579420), (432, 552595), (435, 548784), (444, 537660), (464, 514485), (515, 463536), (522, 457320), (540, 442076), (555, 430128), (580, 411588), (592, 403245), (618, 386280), (666, 358440), (696, 342990), (720, 331557), (740, 322596), (783, 304880), (824, 289710), (870, 274392), (888, 268830), (927, 257520), (999, 238960), (1030, 231768), (1044, 228660), (1073, 222480), (1080, 221038), (1110, 215064), (1160, 205794), (1236, 193140), (1305, 182928), (1332, 179220), (1392, 171495), (1480, 161298), (1545, 154512), (1566, 152440), (1648, 144855), (1665, 143376), (1740, 137196), (1776, 134415), (1854, 128760), (1998, 119480), (2060, 115884), (2088, 114330), (2146, 111240), (2160, 110519), (2220, 107532), (2320, 102897), (2472, 96570), (2610, 91464), (2664, 89610), (2781, 85840), (2960, 80649), (2987, 79920), (3090, 77256), (3132, 76220), (3219, 74160), (3330, 71688), (3480, 68598), (3708, 64380), (3811, 62640), (3915, 60976), (3996, 59740), (4120, 57942), (4176, 57165), (4292, 55620), (4440, 53766), (4635, 51504), (4944, 48285), (4995, 47792), (5220, 45732), (5328, 44805), (5365, 44496), (5562, 42920), (5974, 39960), (6180, 38628), (6264, 38110), (6438, 37080), (6660, 35844), (6960, 34299), (7416, 32190), (7622, 31320), (7830, 30488), (7992, 29870), (8240, 28971), (8584, 27810), (8880, 26883), (8961, 26640), (9270, 25752), (9657, 24720), (9990, 23896), (10440, 22866), (10730, 22248), (11124, 21460), (11433, 20880), (11948, 19980), (12360, 19314), (12528, 19055), (12876, 18540), (13320, 17922), (13905, 17168), (14832, 16095), (14935, 15984), (15244, 15660)]