10228920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 33868800

約数和(自身を除く): 23639880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 83, 104, 120, 130, 156, 158, 166, 195, 237, 249, 260, 312, 316, 332, 390, 395, 415, 474, 498, 520, 632, 664, 780, 790, 830, 948, 996, 1027, 1079, 1185, 1245, 1560, 1580, 1660, 1896, 1992, 2054, 2158, 2370, 2490, 3081, 3160, 3237, 3320, 4108, 4316, 4740, 4980, 5135, 5395, 6162, 6474, 6557, 8216, 8632, 9480, 9960, 10270, 10790, 12324, 12948, 13114, 15405, 16185, 19671, 20540, 21580, 24648, 25896, 26228, 30810, 32370, 32785, 39342, 41080, 43160, 52456, 61620, 64740, 65570, 78684, 85241, 98355, 123240, 129480, 131140, 157368, 170482, 196710, 255723, 262280, 340964, 393420, 426205, 511446, 681928, 786840, 852410, 1022892, 1278615, 1704820, 2045784, 2557230, 3409640, 5114460, 10228920]

約数ペア:

[(1, 10228920), (2, 5114460), (3, 3409640), (4, 2557230), (5, 2045784), (6, 1704820), (8, 1278615), (10, 1022892), (12, 852410), (13, 786840), (15, 681928), (20, 511446), (24, 426205), (26, 393420), (30, 340964), (39, 262280), (40, 255723), (52, 196710), (60, 170482), (65, 157368), (78, 131140), (79, 129480), (83, 123240), (104, 98355), (120, 85241), (130, 78684), (156, 65570), (158, 64740), (166, 61620), (195, 52456), (237, 43160), (249, 41080), (260, 39342), (312, 32785), (316, 32370), (332, 30810), (390, 26228), (395, 25896), (415, 24648), (474, 21580), (498, 20540), (520, 19671), (632, 16185), (664, 15405), (780, 13114), (790, 12948), (830, 12324), (948, 10790), (996, 10270), (1027, 9960), (1079, 9480), (1185, 8632), (1245, 8216), (1560, 6557), (1580, 6474), (1660, 6162), (1896, 5395), (1992, 5135), (2054, 4980), (2158, 4740), (2370, 4316), (2490, 4108), (3081, 3320), (3160, 3237)]