54549360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 184541760

約数和(自身を除く): 129992400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 317, 360, 478, 634, 717, 720, 951, 956, 1195, 1268, 1434, 1585, 1902, 1912, 2151, 2390, 2536, 2853, 2868, 3170, 3585, 3804, 3824, 4302, 4755, 4780, 5072, 5706, 5736, 6340, 7170, 7608, 8604, 9510, 9560, 10755, 11412, 11472, 12680, 14265, 14340, 15216, 17208, 19020, 19120, 21510, 22824, 25360, 28530, 28680, 34416, 38040, 43020, 45648, 57060, 57360, 75763, 76080, 86040, 114120, 151526, 172080, 227289, 228240, 303052, 378815, 454578, 606104, 681867, 757630, 909156, 1136445, 1212208, 1363734, 1515260, 1818312, 2272890, 2727468, 3030520, 3409335, 3636624, 4545780, 5454936, 6061040, 6818670, 9091560, 10909872, 13637340, 18183120, 27274680, 54549360]

約数ペア:

[(1, 54549360), (2, 27274680), (3, 18183120), (4, 13637340), (5, 10909872), (6, 9091560), (8, 6818670), (9, 6061040), (10, 5454936), (12, 4545780), (15, 3636624), (16, 3409335), (18, 3030520), (20, 2727468), (24, 2272890), (30, 1818312), (36, 1515260), (40, 1363734), (45, 1212208), (48, 1136445), (60, 909156), (72, 757630), (80, 681867), (90, 606104), (120, 454578), (144, 378815), (180, 303052), (239, 228240), (240, 227289), (317, 172080), (360, 151526), (478, 114120), (634, 86040), (717, 76080), (720, 75763), (951, 57360), (956, 57060), (1195, 45648), (1268, 43020), (1434, 38040), (1585, 34416), (1902, 28680), (1912, 28530), (2151, 25360), (2390, 22824), (2536, 21510), (2853, 19120), (2868, 19020), (3170, 17208), (3585, 15216), (3804, 14340), (3824, 14265), (4302, 12680), (4755, 11472), (4780, 11412), (5072, 10755), (5706, 9560), (5736, 9510), (6340, 8604), (7170, 7608)]