134686560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{280597}}^1$

素因数の和:280615

約数の個数: 48

約数和(自身を含む): 424264176

約数和(自身を除く): 289577616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 280597, 561194, 841791, 1122388, 1402985, 1683582, 2244776, 2805970, 3367164, 4208955, 4489552, 5611940, 6734328, 8417910, 8979104, 11223880, 13468656, 16835820, 22447760, 26937312, 33671640, 44895520, 67343280, 134686560]

約数ペア:

[(1, 134686560), (2, 67343280), (3, 44895520), (4, 33671640), (5, 26937312), (6, 22447760), (8, 16835820), (10, 13468656), (12, 11223880), (15, 8979104), (16, 8417910), (20, 6734328), (24, 5611940), (30, 4489552), (32, 4208955), (40, 3367164), (48, 2805970), (60, 2244776), (80, 1683582), (96, 1402985), (120, 1122388), (160, 841791), (240, 561194), (480, 280597)]