74372160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{77471}}^1$

素因数の和:77491

約数の個数: 56

約数和(自身を含む): 236134656

約数和(自身を除く): 161762496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 77471, 154942, 232413, 309884, 387355, 464826, 619768, 774710, 929652, 1162065, 1239536, 1549420, 1859304, 2324130, 2479072, 3098840, 3718608, 4648260, 4958144, 6197680, 7437216, 9296520, 12395360, 14874432, 18593040, 24790720, 37186080, 74372160]

約数ペア:

[(1, 74372160), (2, 37186080), (3, 24790720), (4, 18593040), (5, 14874432), (6, 12395360), (8, 9296520), (10, 7437216), (12, 6197680), (15, 4958144), (16, 4648260), (20, 3718608), (24, 3098840), (30, 2479072), (32, 2324130), (40, 1859304), (48, 1549420), (60, 1239536), (64, 1162065), (80, 929652), (96, 774710), (120, 619768), (160, 464826), (192, 387355), (240, 309884), (320, 232413), (480, 154942), (960, 77471)]