207460320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5471}}^1$

素因数の和:5568

約数の個数: 96

約数和(自身を含む): 661893120

約数和(自身を除く): 454432800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5471, 6320, 7584, 9480, 10942, 12640, 16413, 18960, 21884, 27355, 32826, 37920, 43768, 54710, 65652, 82065, 87536, 109420, 131304, 164130, 175072, 218840, 262608, 328260, 432209, 437680, 525216, 656520, 864418, 875360, 1296627, 1313040, 1728836, 2161045, 2593254, 2626080, 3457672, 4322090, 5186508, 6483135, 6915344, 8644180, 10373016, 12966270, 13830688, 17288360, 20746032, 25932540, 34576720, 41492064, 51865080, 69153440, 103730160, 207460320]

約数ペア:

[(1, 207460320), (2, 103730160), (3, 69153440), (4, 51865080), (5, 41492064), (6, 34576720), (8, 25932540), (10, 20746032), (12, 17288360), (15, 13830688), (16, 12966270), (20, 10373016), (24, 8644180), (30, 6915344), (32, 6483135), (40, 5186508), (48, 4322090), (60, 3457672), (79, 2626080), (80, 2593254), (96, 2161045), (120, 1728836), (158, 1313040), (160, 1296627), (237, 875360), (240, 864418), (316, 656520), (395, 525216), (474, 437680), (480, 432209), (632, 328260), (790, 262608), (948, 218840), (1185, 175072), (1264, 164130), (1580, 131304), (1896, 109420), (2370, 87536), (2528, 82065), (3160, 65652), (3792, 54710), (4740, 43768), (5471, 37920), (6320, 32826), (7584, 27355), (9480, 21884), (10942, 18960), (12640, 16413)]