88280360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 234605160

約数和(自身を除く): 146324800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 617, 730, 980, 1022, 1234, 1460, 1960, 2044, 2468, 2555, 2920, 3085, 3577, 4088, 4319, 4936, 5110, 6170, 7154, 8638, 10220, 12340, 14308, 17276, 17885, 20440, 21595, 24680, 28616, 30233, 34552, 35770, 43190, 45041, 60466, 71540, 86380, 90082, 120932, 143080, 151165, 172760, 180164, 225205, 241864, 302330, 315287, 360328, 450410, 604660, 630574, 900820, 1209320, 1261148, 1576435, 1801640, 2207009, 2522296, 3152870, 4414018, 6305740, 8828036, 11035045, 12611480, 17656072, 22070090, 44140180, 88280360]

約数ペア:

[(1, 88280360), (2, 44140180), (4, 22070090), (5, 17656072), (7, 12611480), (8, 11035045), (10, 8828036), (14, 6305740), (20, 4414018), (28, 3152870), (35, 2522296), (40, 2207009), (49, 1801640), (56, 1576435), (70, 1261148), (73, 1209320), (98, 900820), (140, 630574), (146, 604660), (196, 450410), (245, 360328), (280, 315287), (292, 302330), (365, 241864), (392, 225205), (490, 180164), (511, 172760), (584, 151165), (617, 143080), (730, 120932), (980, 90082), (1022, 86380), (1234, 71540), (1460, 60466), (1960, 45041), (2044, 43190), (2468, 35770), (2555, 34552), (2920, 30233), (3085, 28616), (3577, 24680), (4088, 21595), (4319, 20440), (4936, 17885), (5110, 17276), (6170, 14308), (7154, 12340), (8638, 10220)]