148404240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:3961

約数の個数: 120

約数和(自身を含む): 507925080

約数和(自身を除く): 359520840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 3889, 4240, 4770, 6360, 7632, 7778, 9540, 11667, 12720, 15556, 19080, 19445, 23334, 31112, 35001, 38160, 38890, 46668, 58335, 62224, 70002, 77780, 93336, 116670, 140004, 155560, 175005, 186672, 206117, 233340, 280008, 311120, 350010, 412234, 466680, 560016, 618351, 700020, 824468, 933360, 1030585, 1236702, 1400040, 1648936, 1855053, 2061170, 2473404, 2800080, 3091755, 3297872, 3710106, 4122340, 4946808, 6183510, 7420212, 8244680, 9275265, 9893616, 12367020, 14840424, 16489360, 18550530, 24734040, 29680848, 37101060, 49468080, 74202120, 148404240]

約数ペア:

[(1, 148404240), (2, 74202120), (3, 49468080), (4, 37101060), (5, 29680848), (6, 24734040), (8, 18550530), (9, 16489360), (10, 14840424), (12, 12367020), (15, 9893616), (16, 9275265), (18, 8244680), (20, 7420212), (24, 6183510), (30, 4946808), (36, 4122340), (40, 3710106), (45, 3297872), (48, 3091755), (53, 2800080), (60, 2473404), (72, 2061170), (80, 1855053), (90, 1648936), (106, 1400040), (120, 1236702), (144, 1030585), (159, 933360), (180, 824468), (212, 700020), (240, 618351), (265, 560016), (318, 466680), (360, 412234), (424, 350010), (477, 311120), (530, 280008), (636, 233340), (720, 206117), (795, 186672), (848, 175005), (954, 155560), (1060, 140004), (1272, 116670), (1590, 93336), (1908, 77780), (2120, 70002), (2385, 62224), (2544, 58335), (3180, 46668), (3816, 38890), (3889, 38160), (4240, 35001), (4770, 31112), (6360, 23334), (7632, 19445), (7778, 19080), (9540, 15556), (11667, 12720)]