74530320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{701}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 231895872

約数和(自身を除く): 157365552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 701, 886, 1329, 1402, 1772, 2103, 2215, 2658, 2804, 3505, 3544, 4206, 4430, 5316, 5608, 6645, 7010, 7088, 8412, 8860, 10515, 10632, 11216, 13290, 14020, 16824, 17720, 21030, 21264, 26580, 28040, 33648, 35440, 42060, 53160, 56080, 84120, 106320, 168240, 310543, 621086, 931629, 1242172, 1552715, 1863258, 2484344, 3105430, 3726516, 4658145, 4968688, 6210860, 7453032, 9316290, 12421720, 14906064, 18632580, 24843440, 37265160, 74530320]

約数ペア:

[(1, 74530320), (2, 37265160), (3, 24843440), (4, 18632580), (5, 14906064), (6, 12421720), (8, 9316290), (10, 7453032), (12, 6210860), (15, 4968688), (16, 4658145), (20, 3726516), (24, 3105430), (30, 2484344), (40, 1863258), (48, 1552715), (60, 1242172), (80, 931629), (120, 621086), (240, 310543), (443, 168240), (701, 106320), (886, 84120), (1329, 56080), (1402, 53160), (1772, 42060), (2103, 35440), (2215, 33648), (2658, 28040), (2804, 26580), (3505, 21264), (3544, 21030), (4206, 17720), (4430, 16824), (5316, 14020), (5608, 13290), (6645, 11216), (7010, 10632), (7088, 10515), (8412, 8860)]