226188240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2099}}^1$

素因数の和:2564

約数の個数: 80

約数和(自身を含む): 703080000

約数和(自身を除く): 476891760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 449, 898, 1347, 1796, 2099, 2245, 2694, 3592, 4198, 4490, 5388, 6297, 6735, 7184, 8396, 8980, 10495, 10776, 12594, 13470, 16792, 17960, 20990, 21552, 25188, 26940, 31485, 33584, 35920, 41980, 50376, 53880, 62970, 83960, 100752, 107760, 125940, 167920, 251880, 503760, 942451, 1884902, 2827353, 3769804, 4712255, 5654706, 7539608, 9424510, 11309412, 14136765, 15079216, 18849020, 22618824, 28273530, 37698040, 45237648, 56547060, 75396080, 113094120, 226188240]

約数ペア:

[(1, 226188240), (2, 113094120), (3, 75396080), (4, 56547060), (5, 45237648), (6, 37698040), (8, 28273530), (10, 22618824), (12, 18849020), (15, 15079216), (16, 14136765), (20, 11309412), (24, 9424510), (30, 7539608), (40, 5654706), (48, 4712255), (60, 3769804), (80, 2827353), (120, 1884902), (240, 942451), (449, 503760), (898, 251880), (1347, 167920), (1796, 125940), (2099, 107760), (2245, 100752), (2694, 83960), (3592, 62970), (4198, 53880), (4490, 50376), (5388, 41980), (6297, 35920), (6735, 33584), (7184, 31485), (8396, 26940), (8980, 25188), (10495, 21552), (10776, 20990), (12594, 17960), (13470, 16792)]