3173560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 8164800

約数和(自身を除く): 4991240

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 359, 442, 520, 680, 718, 884, 1105, 1436, 1768, 1795, 2210, 2872, 3590, 4420, 4667, 6103, 7180, 8840, 9334, 12206, 14360, 18668, 23335, 24412, 30515, 37336, 46670, 48824, 61030, 79339, 93340, 122060, 158678, 186680, 244120, 317356, 396695, 634712, 793390, 1586780, 3173560]

約数ペア:

[(1, 3173560), (2, 1586780), (4, 793390), (5, 634712), (8, 396695), (10, 317356), (13, 244120), (17, 186680), (20, 158678), (26, 122060), (34, 93340), (40, 79339), (52, 61030), (65, 48824), (68, 46670), (85, 37336), (104, 30515), (130, 24412), (136, 23335), (170, 18668), (221, 14360), (260, 12206), (340, 9334), (359, 8840), (442, 7180), (520, 6103), (680, 4667), (718, 4420), (884, 3590), (1105, 2872), (1436, 2210), (1768, 1795)]