475294080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 1621555200

約数和(自身を除く): 1146261120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 64, 69, 80, 92, 94, 96, 115, 120, 128, 138, 141, 160, 184, 188, 192, 229, 230, 235, 240, 276, 282, 320, 345, 368, 376, 384, 458, 460, 470, 480, 552, 564, 640, 687, 690, 705, 736, 752, 916, 920, 940, 960, 1081, 1104, 1128, 1145, 1374, 1380, 1410, 1472, 1504, 1832, 1840, 1880, 1920, 2162, 2208, 2256, 2290, 2748, 2760, 2820, 2944, 3008, 3243, 3435, 3664, 3680, 3760, 4324, 4416, 4512, 4580, 5267, 5405, 5496, 5520, 5640, 6016, 6486, 6870, 7328, 7360, 7520, 8648, 8832, 9024, 9160, 10534, 10763, 10810, 10992, 11040, 11280, 12972, 13740, 14656, 14720, 15040, 15801, 16215, 17296, 18048, 18320, 21068, 21526, 21620, 21984, 22080, 22560, 25944, 26335, 27480, 29312, 30080, 31602, 32289, 32430, 34592, 36640, 42136, 43052, 43240, 43968, 44160, 45120, 51888, 52670, 53815, 54960, 63204, 64578, 64860, 69184, 73280, 79005, 84272, 86104, 86480, 87936, 90240, 103776, 105340, 107630, 109920, 126408, 129156, 129720, 138368, 146560, 158010, 161445, 168544, 172208, 172960, 207552, 210680, 215260, 219840, 247549, 252816, 258312, 259440, 316020, 322890, 337088, 344416, 345920, 415104, 421360, 430520, 439680, 495098, 505632, 516624, 518880, 632040, 645780, 674176, 688832, 691840, 742647, 842720, 861040, 990196, 1011264, 1033248, 1037760, 1237745, 1264080, 1291560, 1377664, 1485294, 1685440, 1722080, 1980392, 2022528, 2066496, 2075520, 2475490, 2528160, 2583120, 2970588, 3370880, 3444160, 3713235, 3960784, 4132992, 4950980, 5056320, 5166240, 5941176, 6888320, 7426470, 7921568, 9901960, 10112640, 10332480, 11882352, 14852940, 15843136, 19803920, 20664960, 23764704, 29705880, 31686272, 39607840, 47529408, 59411760, 79215680, 95058816, 118823520, 158431360, 237647040, 475294080]

約数ペア:

[(1, 475294080), (2, 237647040), (3, 158431360), (4, 118823520), (5, 95058816), (6, 79215680), (8, 59411760), (10, 47529408), (12, 39607840), (15, 31686272), (16, 29705880), (20, 23764704), (23, 20664960), (24, 19803920), (30, 15843136), (32, 14852940), (40, 11882352), (46, 10332480), (47, 10112640), (48, 9901960), (60, 7921568), (64, 7426470), (69, 6888320), (80, 5941176), (92, 5166240), (94, 5056320), (96, 4950980), (115, 4132992), (120, 3960784), (128, 3713235), (138, 3444160), (141, 3370880), (160, 2970588), (184, 2583120), (188, 2528160), (192, 2475490), (229, 2075520), (230, 2066496), (235, 2022528), (240, 1980392), (276, 1722080), (282, 1685440), (320, 1485294), (345, 1377664), (368, 1291560), (376, 1264080), (384, 1237745), (458, 1037760), (460, 1033248), (470, 1011264), (480, 990196), (552, 861040), (564, 842720), (640, 742647), (687, 691840), (690, 688832), (705, 674176), (736, 645780), (752, 632040), (916, 518880), (920, 516624), (940, 505632), (960, 495098), (1081, 439680), (1104, 430520), (1128, 421360), (1145, 415104), (1374, 345920), (1380, 344416), (1410, 337088), (1472, 322890), (1504, 316020), (1832, 259440), (1840, 258312), (1880, 252816), (1920, 247549), (2162, 219840), (2208, 215260), (2256, 210680), (2290, 207552), (2748, 172960), (2760, 172208), (2820, 168544), (2944, 161445), (3008, 158010), (3243, 146560), (3435, 138368), (3664, 129720), (3680, 129156), (3760, 126408), (4324, 109920), (4416, 107630), (4512, 105340), (4580, 103776), (5267, 90240), (5405, 87936), (5496, 86480), (5520, 86104), (5640, 84272), (6016, 79005), (6486, 73280), (6870, 69184), (7328, 64860), (7360, 64578), (7520, 63204), (8648, 54960), (8832, 53815), (9024, 52670), (9160, 51888), (10534, 45120), (10763, 44160), (10810, 43968), (10992, 43240), (11040, 43052), (11280, 42136), (12972, 36640), (13740, 34592), (14656, 32430), (14720, 32289), (15040, 31602), (15801, 30080), (16215, 29312), (17296, 27480), (18048, 26335), (18320, 25944), (21068, 22560), (21526, 22080), (21620, 21984)]