385072080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:829

約数の個数: 160

約数和(自身を含む): 1250872320

約数和(自身を除く): 865800240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 73, 80, 93, 120, 124, 146, 155, 186, 219, 240, 248, 292, 310, 365, 372, 438, 465, 496, 584, 620, 709, 730, 744, 876, 930, 1095, 1168, 1240, 1418, 1460, 1488, 1752, 1860, 2127, 2190, 2263, 2480, 2836, 2920, 3504, 3545, 3720, 4254, 4380, 4526, 5672, 5840, 6789, 7090, 7440, 8508, 8760, 9052, 10635, 11315, 11344, 13578, 14180, 17016, 17520, 18104, 21270, 21979, 22630, 27156, 28360, 33945, 34032, 36208, 42540, 43958, 45260, 51757, 54312, 56720, 65937, 67890, 85080, 87916, 90520, 103514, 108624, 109895, 131874, 135780, 155271, 170160, 175832, 181040, 207028, 219790, 258785, 263748, 271560, 310542, 329685, 351664, 414056, 439580, 517570, 527496, 543120, 621084, 659370, 776355, 828112, 879160, 1035140, 1054992, 1242168, 1318740, 1552710, 1604467, 1758320, 2070280, 2484336, 2637480, 3105420, 3208934, 4140560, 4813401, 5274960, 6210840, 6417868, 8022335, 9626802, 12421680, 12835736, 16044670, 19253604, 24067005, 25671472, 32089340, 38507208, 48134010, 64178680, 77014416, 96268020, 128357360, 192536040, 385072080]

約数ペア:

[(1, 385072080), (2, 192536040), (3, 128357360), (4, 96268020), (5, 77014416), (6, 64178680), (8, 48134010), (10, 38507208), (12, 32089340), (15, 25671472), (16, 24067005), (20, 19253604), (24, 16044670), (30, 12835736), (31, 12421680), (40, 9626802), (48, 8022335), (60, 6417868), (62, 6210840), (73, 5274960), (80, 4813401), (93, 4140560), (120, 3208934), (124, 3105420), (146, 2637480), (155, 2484336), (186, 2070280), (219, 1758320), (240, 1604467), (248, 1552710), (292, 1318740), (310, 1242168), (365, 1054992), (372, 1035140), (438, 879160), (465, 828112), (496, 776355), (584, 659370), (620, 621084), (709, 543120), (730, 527496), (744, 517570), (876, 439580), (930, 414056), (1095, 351664), (1168, 329685), (1240, 310542), (1418, 271560), (1460, 263748), (1488, 258785), (1752, 219790), (1860, 207028), (2127, 181040), (2190, 175832), (2263, 170160), (2480, 155271), (2836, 135780), (2920, 131874), (3504, 109895), (3545, 108624), (3720, 103514), (4254, 90520), (4380, 87916), (4526, 85080), (5672, 67890), (5840, 65937), (6789, 56720), (7090, 54312), (7440, 51757), (8508, 45260), (8760, 43958), (9052, 42540), (10635, 36208), (11315, 34032), (11344, 33945), (13578, 28360), (14180, 27156), (17016, 22630), (17520, 21979), (18104, 21270)]