53016880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5569}}^1$

素因数の和:5606

約数の個数: 80

約数和(自身を含む): 149186880

約数和(自身を除く): 96170000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5569, 9520, 11138, 22276, 27845, 38983, 44552, 55690, 77966, 89104, 94673, 111380, 155932, 189346, 194915, 222760, 311864, 378692, 389830, 445520, 473365, 623728, 662711, 757384, 779660, 946730, 1325422, 1514768, 1559320, 1893460, 2650844, 3118640, 3313555, 3786920, 5301688, 6627110, 7573840, 10603376, 13254220, 26508440, 53016880]

約数ペア:

[(1, 53016880), (2, 26508440), (4, 13254220), (5, 10603376), (7, 7573840), (8, 6627110), (10, 5301688), (14, 3786920), (16, 3313555), (17, 3118640), (20, 2650844), (28, 1893460), (34, 1559320), (35, 1514768), (40, 1325422), (56, 946730), (68, 779660), (70, 757384), (80, 662711), (85, 623728), (112, 473365), (119, 445520), (136, 389830), (140, 378692), (170, 311864), (238, 222760), (272, 194915), (280, 189346), (340, 155932), (476, 111380), (560, 94673), (595, 89104), (680, 77966), (952, 55690), (1190, 44552), (1360, 38983), (1904, 27845), (2380, 22276), (4760, 11138), (5569, 9520)]