70560340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 155151360

約数和(自身を除く): 84591020

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 620, 730, 1460, 1559, 2263, 3118, 4526, 6236, 7795, 9052, 11315, 15590, 22630, 31180, 45260, 48329, 96658, 113807, 193316, 227614, 241645, 455228, 483290, 569035, 966580, 1138070, 2276140, 3528017, 7056034, 14112068, 17640085, 35280170, 70560340]

約数ペア:

[(1, 70560340), (2, 35280170), (4, 17640085), (5, 14112068), (10, 7056034), (20, 3528017), (31, 2276140), (62, 1138070), (73, 966580), (124, 569035), (146, 483290), (155, 455228), (292, 241645), (310, 227614), (365, 193316), (620, 113807), (730, 96658), (1460, 48329), (1559, 45260), (2263, 31180), (3118, 22630), (4526, 15590), (6236, 11315), (7795, 9052)]