60872920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89519}}^1$

素因数の和:89547

約数の個数: 32

約数和(自身を含む): 145022400

約数和(自身を除く): 84149480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 89519, 179038, 358076, 447595, 716152, 895190, 1521823, 1790380, 3043646, 3580760, 6087292, 7609115, 12174584, 15218230, 30436460, 60872920]

約数ペア:

[(1, 60872920), (2, 30436460), (4, 15218230), (5, 12174584), (8, 7609115), (10, 6087292), (17, 3580760), (20, 3043646), (34, 1790380), (40, 1521823), (68, 895190), (85, 716152), (136, 447595), (170, 358076), (340, 179038), (680, 89519)]