39220080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163417}}^1$

素因数の和:163433

約数の個数: 40

約数和(自身を含む): 121582992

約数和(自身を除く): 82362912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 163417, 326834, 490251, 653668, 817085, 980502, 1307336, 1634170, 1961004, 2451255, 2614672, 3268340, 3922008, 4902510, 6536680, 7844016, 9805020, 13073360, 19610040, 39220080]

約数ペア:

[(1, 39220080), (2, 19610040), (3, 13073360), (4, 9805020), (5, 7844016), (6, 6536680), (8, 4902510), (10, 3922008), (12, 3268340), (15, 2614672), (16, 2451255), (20, 1961004), (24, 1634170), (30, 1307336), (40, 980502), (48, 817085), (60, 653668), (80, 490251), (120, 326834), (240, 163417)]