163025040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15797}}^1$

素因数の和:15856

約数の個数: 80

約数和(自身を含む): 517163328

約数和(自身を除く): 354138288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 15797, 31594, 47391, 63188, 78985, 94782, 126376, 157970, 189564, 236955, 252752, 315940, 379128, 473910, 631880, 679271, 758256, 947820, 1263760, 1358542, 1895640, 2037813, 2717084, 3396355, 3791280, 4075626, 5434168, 6792710, 8151252, 10189065, 10868336, 13585420, 16302504, 20378130, 27170840, 32605008, 40756260, 54341680, 81512520, 163025040]

約数ペア:

[(1, 163025040), (2, 81512520), (3, 54341680), (4, 40756260), (5, 32605008), (6, 27170840), (8, 20378130), (10, 16302504), (12, 13585420), (15, 10868336), (16, 10189065), (20, 8151252), (24, 6792710), (30, 5434168), (40, 4075626), (43, 3791280), (48, 3396355), (60, 2717084), (80, 2037813), (86, 1895640), (120, 1358542), (129, 1263760), (172, 947820), (215, 758256), (240, 679271), (258, 631880), (344, 473910), (430, 379128), (516, 315940), (645, 252752), (688, 236955), (860, 189564), (1032, 157970), (1290, 126376), (1720, 94782), (2064, 78985), (2580, 63188), (3440, 47391), (5160, 31594), (10320, 15797)]