76808220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6067}}^1$

素因数の和:6290

約数の個数: 48

約数和(自身を含む): 216117888

約数和(自身を除く): 139309668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6067, 6330, 12134, 12660, 18201, 24268, 30335, 36402, 60670, 72804, 91005, 121340, 182010, 364020, 1280137, 2560274, 3840411, 5120548, 6400685, 7680822, 12801370, 15361644, 19202055, 25602740, 38404110, 76808220]

約数ペア:

[(1, 76808220), (2, 38404110), (3, 25602740), (4, 19202055), (5, 15361644), (6, 12801370), (10, 7680822), (12, 6400685), (15, 5120548), (20, 3840411), (30, 2560274), (60, 1280137), (211, 364020), (422, 182010), (633, 121340), (844, 91005), (1055, 72804), (1266, 60670), (2110, 36402), (2532, 30335), (3165, 24268), (4220, 18201), (6067, 12660), (6330, 12134)]