24216660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 80720640

約数和(自身を除く): 56503980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 131, 156, 158, 180, 195, 234, 237, 260, 262, 316, 390, 393, 395, 468, 474, 524, 585, 655, 711, 780, 786, 790, 948, 1027, 1170, 1179, 1185, 1310, 1422, 1572, 1580, 1703, 1965, 2054, 2340, 2358, 2370, 2620, 2844, 3081, 3406, 3555, 3930, 4108, 4716, 4740, 5109, 5135, 5895, 6162, 6812, 7110, 7860, 8515, 9243, 10218, 10270, 10349, 11790, 12324, 14220, 15327, 15405, 17030, 18486, 20436, 20540, 20698, 23580, 25545, 30654, 30810, 31047, 34060, 36972, 41396, 46215, 51090, 51745, 61308, 61620, 62094, 76635, 92430, 93141, 102180, 103490, 124188, 134537, 153270, 155235, 184860, 186282, 206980, 269074, 306540, 310470, 372564, 403611, 465705, 538148, 620940, 672685, 807222, 931410, 1210833, 1345370, 1614444, 1862820, 2018055, 2421666, 2690740, 4036110, 4843332, 6054165, 8072220, 12108330, 24216660]

約数ペア:

[(1, 24216660), (2, 12108330), (3, 8072220), (4, 6054165), (5, 4843332), (6, 4036110), (9, 2690740), (10, 2421666), (12, 2018055), (13, 1862820), (15, 1614444), (18, 1345370), (20, 1210833), (26, 931410), (30, 807222), (36, 672685), (39, 620940), (45, 538148), (52, 465705), (60, 403611), (65, 372564), (78, 310470), (79, 306540), (90, 269074), (117, 206980), (130, 186282), (131, 184860), (156, 155235), (158, 153270), (180, 134537), (195, 124188), (234, 103490), (237, 102180), (260, 93141), (262, 92430), (316, 76635), (390, 62094), (393, 61620), (395, 61308), (468, 51745), (474, 51090), (524, 46215), (585, 41396), (655, 36972), (711, 34060), (780, 31047), (786, 30810), (790, 30654), (948, 25545), (1027, 23580), (1170, 20698), (1179, 20540), (1185, 20436), (1310, 18486), (1422, 17030), (1572, 15405), (1580, 15327), (1703, 14220), (1965, 12324), (2054, 11790), (2340, 10349), (2358, 10270), (2370, 10218), (2620, 9243), (2844, 8515), (3081, 7860), (3406, 7110), (3555, 6812), (3930, 6162), (4108, 5895), (4716, 5135), (4740, 5109)]