22059960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 50516040

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, 104, 120, 130, 156, 158, 179, 195, 237, 260, 312, 316, 358, 390, 395, 474, 520, 537, 632, 716, 780, 790, 895, 948, 1027, 1074, 1185, 1432, 1560, 1580, 1790, 1896, 2054, 2148, 2327, 2370, 2685, 3081, 3160, 3580, 4108, 4296, 4654, 4740, 5135, 5370, 6162, 6981, 7160, 8216, 9308, 9480, 10270, 10740, 11635, 12324, 13962, 14141, 15405, 18616, 20540, 21480, 23270, 24648, 27924, 28282, 30810, 34905, 41080, 42423, 46540, 55848, 56564, 61620, 69810, 70705, 84846, 93080, 113128, 123240, 139620, 141410, 169692, 183833, 212115, 279240, 282820, 339384, 367666, 424230, 551499, 565640, 735332, 848460, 919165, 1102998, 1470664, 1696920, 1838330, 2205996, 2757495, 3676660, 4411992, 5514990, 7353320, 11029980, 22059960]

約数ペア:

[(1, 22059960), (2, 11029980), (3, 7353320), (4, 5514990), (5, 4411992), (6, 3676660), (8, 2757495), (10, 2205996), (12, 1838330), (13, 1696920), (15, 1470664), (20, 1102998), (24, 919165), (26, 848460), (30, 735332), (39, 565640), (40, 551499), (52, 424230), (60, 367666), (65, 339384), (78, 282820), (79, 279240), (104, 212115), (120, 183833), (130, 169692), (156, 141410), (158, 139620), (179, 123240), (195, 113128), (237, 93080), (260, 84846), (312, 70705), (316, 69810), (358, 61620), (390, 56564), (395, 55848), (474, 46540), (520, 42423), (537, 41080), (632, 34905), (716, 30810), (780, 28282), (790, 27924), (895, 24648), (948, 23270), (1027, 21480), (1074, 20540), (1185, 18616), (1432, 15405), (1560, 14141), (1580, 13962), (1790, 12324), (1896, 11635), (2054, 10740), (2148, 10270), (2327, 9480), (2370, 9308), (2685, 8216), (3081, 7160), (3160, 6981), (3580, 6162), (4108, 5370), (4296, 5135), (4654, 4740)]