54821160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 179304840

約数和(自身を除く): 124483680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 773, 788, 985, 1182, 1546, 1576, 1773, 1970, 2319, 2364, 2955, 3092, 3546, 3865, 3940, 4638, 4728, 5910, 6184, 6957, 7092, 7730, 7880, 8865, 9276, 11595, 11820, 13914, 14184, 15460, 17730, 18552, 23190, 23640, 27828, 30920, 34785, 35460, 46380, 55656, 69570, 70920, 92760, 139140, 152281, 278280, 304562, 456843, 609124, 761405, 913686, 1218248, 1370529, 1522810, 1827372, 2284215, 2741058, 3045620, 3654744, 4568430, 5482116, 6091240, 6852645, 9136860, 10964232, 13705290, 18273720, 27410580, 54821160]

約数ペア:

[(1, 54821160), (2, 27410580), (3, 18273720), (4, 13705290), (5, 10964232), (6, 9136860), (8, 6852645), (9, 6091240), (10, 5482116), (12, 4568430), (15, 3654744), (18, 3045620), (20, 2741058), (24, 2284215), (30, 1827372), (36, 1522810), (40, 1370529), (45, 1218248), (60, 913686), (72, 761405), (90, 609124), (120, 456843), (180, 304562), (197, 278280), (360, 152281), (394, 139140), (591, 92760), (773, 70920), (788, 69570), (985, 55656), (1182, 46380), (1546, 35460), (1576, 34785), (1773, 30920), (1970, 27828), (2319, 23640), (2364, 23190), (2955, 18552), (3092, 17730), (3546, 15460), (3865, 14184), (3940, 13914), (4638, 11820), (4728, 11595), (5910, 9276), (6184, 8865), (6957, 7880), (7092, 7730)]