372110920

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{12289}}^1$

素因数の和:13057

約数の個数: 32

約数和(自身を含む): 838423800

約数和(自身を除く): 466312880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1514, 3028, 3785, 6056, 7570, 12289, 15140, 24578, 30280, 49156, 61445, 98312, 122890, 245780, 491560, 9302773, 18605546, 37211092, 46513865, 74422184, 93027730, 186055460, 372110920]

約数ペア:

[(1, 372110920), (2, 186055460), (4, 93027730), (5, 74422184), (8, 46513865), (10, 37211092), (20, 18605546), (40, 9302773), (757, 491560), (1514, 245780), (3028, 122890), (3785, 98312), (6056, 61445), (7570, 49156), (12289, 30280), (15140, 24578)]