226475640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4007}}^1$

素因数の和:4181

約数の個数: 96

約数和(自身を含む): 740918880

約数和(自身を除く): 514443240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4007, 4710, 5652, 6280, 7065, 8014, 9420, 11304, 12021, 14130, 16028, 18840, 20035, 24042, 28260, 32056, 36063, 40070, 48084, 56520, 60105, 72126, 80140, 96168, 120210, 144252, 160280, 180315, 240420, 288504, 360630, 480840, 629099, 721260, 1258198, 1442520, 1887297, 2516396, 3145495, 3774594, 5032792, 5661891, 6290990, 7549188, 9436485, 11323782, 12581980, 15098376, 18872970, 22647564, 25163960, 28309455, 37745940, 45295128, 56618910, 75491880, 113237820, 226475640]

約数ペア:

[(1, 226475640), (2, 113237820), (3, 75491880), (4, 56618910), (5, 45295128), (6, 37745940), (8, 28309455), (9, 25163960), (10, 22647564), (12, 18872970), (15, 15098376), (18, 12581980), (20, 11323782), (24, 9436485), (30, 7549188), (36, 6290990), (40, 5661891), (45, 5032792), (60, 3774594), (72, 3145495), (90, 2516396), (120, 1887297), (157, 1442520), (180, 1258198), (314, 721260), (360, 629099), (471, 480840), (628, 360630), (785, 288504), (942, 240420), (1256, 180315), (1413, 160280), (1570, 144252), (1884, 120210), (2355, 96168), (2826, 80140), (3140, 72126), (3768, 60105), (4007, 56520), (4710, 48084), (5652, 40070), (6280, 36063), (7065, 32056), (8014, 28260), (9420, 24042), (11304, 20035), (12021, 18840), (14130, 16028)]