4580560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 10999296

約数和(自身を除く): 6418736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1847, 2480, 3694, 7388, 9235, 14776, 18470, 29552, 36940, 57257, 73880, 114514, 147760, 229028, 286285, 458056, 572570, 916112, 1145140, 2290280, 4580560]

約数ペア:

[(1, 4580560), (2, 2290280), (4, 1145140), (5, 916112), (8, 572570), (10, 458056), (16, 286285), (20, 229028), (31, 147760), (40, 114514), (62, 73880), (80, 57257), (124, 36940), (155, 29552), (248, 18470), (310, 14776), (496, 9235), (620, 7388), (1240, 3694), (1847, 2480)]