54987360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 175144032

約数和(自身を除く): 120156672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1181, 1455, 1552, 1940, 2328, 2362, 2910, 3104, 3543, 3880, 4656, 4724, 5820, 5905, 7086, 7760, 9312, 9448, 11640, 11810, 14172, 15520, 17715, 18896, 23280, 23620, 28344, 35430, 37792, 46560, 47240, 56688, 70860, 94480, 113376, 114557, 141720, 188960, 229114, 283440, 343671, 458228, 566880, 572785, 687342, 916456, 1145570, 1374684, 1718355, 1832912, 2291140, 2749368, 3436710, 3665824, 4582280, 5498736, 6873420, 9164560, 10997472, 13746840, 18329120, 27493680, 54987360]

約数ペア:

[(1, 54987360), (2, 27493680), (3, 18329120), (4, 13746840), (5, 10997472), (6, 9164560), (8, 6873420), (10, 5498736), (12, 4582280), (15, 3665824), (16, 3436710), (20, 2749368), (24, 2291140), (30, 1832912), (32, 1718355), (40, 1374684), (48, 1145570), (60, 916456), (80, 687342), (96, 572785), (97, 566880), (120, 458228), (160, 343671), (194, 283440), (240, 229114), (291, 188960), (388, 141720), (480, 114557), (485, 113376), (582, 94480), (776, 70860), (970, 56688), (1164, 47240), (1181, 46560), (1455, 37792), (1552, 35430), (1940, 28344), (2328, 23620), (2362, 23280), (2910, 18896), (3104, 17715), (3543, 15520), (3880, 14172), (4656, 11810), (4724, 11640), (5820, 9448), (5905, 9312), (7086, 7760)]