372288680

素因数分解:

$2^3\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{7573}}^1$

素因数の和:8813

約数の個数: 32

約数和(自身を含む): 838441800

約数和(自身を除く): 466153120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1229, 2458, 4916, 6145, 7573, 9832, 12290, 15146, 24580, 30292, 37865, 49160, 60584, 75730, 151460, 302920, 9307217, 18614434, 37228868, 46536085, 74457736, 93072170, 186144340, 372288680]

約数ペア:

[(1, 372288680), (2, 186144340), (4, 93072170), (5, 74457736), (8, 46536085), (10, 37228868), (20, 18614434), (40, 9307217), (1229, 302920), (2458, 151460), (4916, 75730), (6145, 60584), (7573, 49160), (9832, 37865), (12290, 30292), (15146, 24580)]