115661820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47017}}^1$

素因数の和:47070

約数の個数: 48

約数和(自身を含む): 331759008

約数和(自身を除く): 216097188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 47017, 94034, 141051, 188068, 235085, 282102, 470170, 564204, 705255, 940340, 1410510, 1927697, 2821020, 3855394, 5783091, 7710788, 9638485, 11566182, 19276970, 23132364, 28915455, 38553940, 57830910, 115661820]

約数ペア:

[(1, 115661820), (2, 57830910), (3, 38553940), (4, 28915455), (5, 23132364), (6, 19276970), (10, 11566182), (12, 9638485), (15, 7710788), (20, 5783091), (30, 3855394), (41, 2821020), (60, 1927697), (82, 1410510), (123, 940340), (164, 705255), (205, 564204), (246, 470170), (410, 282102), (492, 235085), (615, 188068), (820, 141051), (1230, 94034), (2460, 47017)]