196280520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{24413}}^1$

素因数の和:24494

約数の個数: 64

約数和(自身を含む): 597654720

約数和(自身を除く): 401374200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 24413, 48826, 73239, 97652, 122065, 146478, 195304, 244130, 292956, 366195, 488260, 585912, 732390, 976520, 1464780, 1635671, 2929560, 3271342, 4907013, 6542684, 8178355, 9814026, 13085368, 16356710, 19628052, 24535065, 32713420, 39256104, 49070130, 65426840, 98140260, 196280520]

約数ペア:

[(1, 196280520), (2, 98140260), (3, 65426840), (4, 49070130), (5, 39256104), (6, 32713420), (8, 24535065), (10, 19628052), (12, 16356710), (15, 13085368), (20, 9814026), (24, 8178355), (30, 6542684), (40, 4907013), (60, 3271342), (67, 2929560), (120, 1635671), (134, 1464780), (201, 976520), (268, 732390), (335, 585912), (402, 488260), (536, 366195), (670, 292956), (804, 244130), (1005, 195304), (1340, 146478), (1608, 122065), (2010, 97652), (2680, 73239), (4020, 48826), (8040, 24413)]