120528840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13759}}^1$

素因数の和:13846

約数の個数: 64

約数和(自身を含む): 366566400

約数和(自身を除く): 246037560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 13759, 27518, 41277, 55036, 68795, 82554, 110072, 137590, 165108, 206385, 275180, 330216, 412770, 550360, 825540, 1004407, 1651080, 2008814, 3013221, 4017628, 5022035, 6026442, 8035256, 10044070, 12052884, 15066105, 20088140, 24105768, 30132210, 40176280, 60264420, 120528840]

約数ペア:

[(1, 120528840), (2, 60264420), (3, 40176280), (4, 30132210), (5, 24105768), (6, 20088140), (8, 15066105), (10, 12052884), (12, 10044070), (15, 8035256), (20, 6026442), (24, 5022035), (30, 4017628), (40, 3013221), (60, 2008814), (73, 1651080), (120, 1004407), (146, 825540), (219, 550360), (292, 412770), (365, 330216), (438, 275180), (584, 206385), (730, 165108), (876, 137590), (1095, 110072), (1460, 82554), (1752, 68795), (2190, 55036), (2920, 41277), (4380, 27518), (8760, 13759)]