170856780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{2399}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 479001600

約数和(自身を除く): 308144820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1187, 2374, 2399, 3561, 4748, 4798, 5935, 7122, 7197, 9596, 11870, 11995, 14244, 14394, 17805, 23740, 23990, 28788, 35610, 35985, 47980, 71220, 71970, 143940, 2847613, 5695226, 8542839, 11390452, 14238065, 17085678, 28476130, 34171356, 42714195, 56952260, 85428390, 170856780]

約数ペア:

[(1, 170856780), (2, 85428390), (3, 56952260), (4, 42714195), (5, 34171356), (6, 28476130), (10, 17085678), (12, 14238065), (15, 11390452), (20, 8542839), (30, 5695226), (60, 2847613), (1187, 143940), (2374, 71970), (2399, 71220), (3561, 47980), (4748, 35985), (4798, 35610), (5935, 28788), (7122, 23990), (7197, 23740), (9596, 17805), (11870, 14394), (11995, 14244)]