377299960

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{39139}}^1$

素因数の和:39391

約数の個数: 32

約数和(自身を含む): 852469200

約数和(自身を除く): 475169240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 39139, 78278, 156556, 195695, 313112, 391390, 782780, 1565560, 9432499, 18864998, 37729996, 47162495, 75459992, 94324990, 188649980, 377299960]

約数ペア:

[(1, 377299960), (2, 188649980), (4, 94324990), (5, 75459992), (8, 47162495), (10, 37729996), (20, 18864998), (40, 9432499), (241, 1565560), (482, 782780), (964, 391390), (1205, 313112), (1928, 195695), (2410, 156556), (4820, 78278), (9640, 39139)]