48872280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23957}}^1$

素因数の和:23988

約数の個数: 64

約数和(自身を含む): 155247840

約数和(自身を除く): 106375560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23957, 47914, 71871, 95828, 119785, 143742, 191656, 239570, 287484, 359355, 407269, 479140, 574968, 718710, 814538, 958280, 1221807, 1437420, 1629076, 2036345, 2443614, 2874840, 3258152, 4072690, 4887228, 6109035, 8145380, 9774456, 12218070, 16290760, 24436140, 48872280]

約数ペア:

[(1, 48872280), (2, 24436140), (3, 16290760), (4, 12218070), (5, 9774456), (6, 8145380), (8, 6109035), (10, 4887228), (12, 4072690), (15, 3258152), (17, 2874840), (20, 2443614), (24, 2036345), (30, 1629076), (34, 1437420), (40, 1221807), (51, 958280), (60, 814538), (68, 718710), (85, 574968), (102, 479140), (120, 407269), (136, 359355), (170, 287484), (204, 239570), (255, 191656), (340, 143742), (408, 119785), (510, 95828), (680, 71871), (1020, 47914), (2040, 23957)]