416906720

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23059}}^1$

素因数の和:23187

約数の個数: 48

約数和(自身を含む): 993701520

約数和(自身を除く): 576794800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 9040, 18080, 23059, 46118, 92236, 115295, 184472, 230590, 368944, 461180, 737888, 922360, 1844720, 2605667, 3689440, 5211334, 10422668, 13028335, 20845336, 26056670, 41690672, 52113340, 83381344, 104226680, 208453360, 416906720]

約数ペア:

[(1, 416906720), (2, 208453360), (4, 104226680), (5, 83381344), (8, 52113340), (10, 41690672), (16, 26056670), (20, 20845336), (32, 13028335), (40, 10422668), (80, 5211334), (113, 3689440), (160, 2605667), (226, 1844720), (452, 922360), (565, 737888), (904, 461180), (1130, 368944), (1808, 230590), (2260, 184472), (3616, 115295), (4520, 92236), (9040, 46118), (18080, 23059)]