372553960

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3850

約数の個数: 64

約数和(自身を含む): 872467200

約数和(自身を除く): 499913240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 53, 94, 106, 188, 212, 235, 265, 376, 424, 470, 530, 940, 1060, 1880, 2120, 2491, 3739, 4982, 7478, 9964, 12455, 14956, 18695, 19928, 24910, 29912, 37390, 49820, 74780, 99640, 149560, 175733, 198167, 351466, 396334, 702932, 792668, 878665, 990835, 1405864, 1585336, 1757330, 1981670, 3514660, 3963340, 7029320, 7926680, 9313849, 18627698, 37255396, 46569245, 74510792, 93138490, 186276980, 372553960]

約数ペア:

[(1, 372553960), (2, 186276980), (4, 93138490), (5, 74510792), (8, 46569245), (10, 37255396), (20, 18627698), (40, 9313849), (47, 7926680), (53, 7029320), (94, 3963340), (106, 3514660), (188, 1981670), (212, 1757330), (235, 1585336), (265, 1405864), (376, 990835), (424, 878665), (470, 792668), (530, 702932), (940, 396334), (1060, 351466), (1880, 198167), (2120, 175733), (2491, 149560), (3739, 99640), (4982, 74780), (7478, 49820), (9964, 37390), (12455, 29912), (14956, 24910), (18695, 19928)]