5345480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 14567040

約数和(自身を除く): 9221560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1123, 1190, 2246, 2380, 4492, 4760, 5615, 7861, 8984, 11230, 15722, 19091, 22460, 31444, 38182, 39305, 44920, 62888, 76364, 78610, 95455, 133637, 152728, 157220, 190910, 267274, 314440, 381820, 534548, 668185, 763640, 1069096, 1336370, 2672740, 5345480]

約数ペア:

[(1, 5345480), (2, 2672740), (4, 1336370), (5, 1069096), (7, 763640), (8, 668185), (10, 534548), (14, 381820), (17, 314440), (20, 267274), (28, 190910), (34, 157220), (35, 152728), (40, 133637), (56, 95455), (68, 78610), (70, 76364), (85, 62888), (119, 44920), (136, 39305), (140, 38182), (170, 31444), (238, 22460), (280, 19091), (340, 15722), (476, 11230), (595, 8984), (680, 7861), (952, 5615), (1123, 4760), (1190, 4492), (2246, 2380)]