118877460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{152407}}^1$

素因数の和:152432

約数の個数: 48

約数和(自身を含む): 358463616

約数和(自身を除く): 239586156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 152407, 304814, 457221, 609628, 762035, 914442, 1524070, 1828884, 1981291, 2286105, 3048140, 3962582, 4572210, 5943873, 7925164, 9144420, 9906455, 11887746, 19812910, 23775492, 29719365, 39625820, 59438730, 118877460]

約数ペア:

[(1, 118877460), (2, 59438730), (3, 39625820), (4, 29719365), (5, 23775492), (6, 19812910), (10, 11887746), (12, 9906455), (13, 9144420), (15, 7925164), (20, 5943873), (26, 4572210), (30, 3962582), (39, 3048140), (52, 2286105), (60, 1981291), (65, 1828884), (78, 1524070), (130, 914442), (156, 762035), (195, 609628), (260, 457221), (390, 304814), (780, 152407)]