118355280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{493147}}^1$

素因数の和:493163

約数の個数: 40

約数和(自身を含む): 366902112

約数和(自身を除く): 248546832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 493147, 986294, 1479441, 1972588, 2465735, 2958882, 3945176, 4931470, 5917764, 7397205, 7890352, 9862940, 11835528, 14794410, 19725880, 23671056, 29588820, 39451760, 59177640, 118355280]

約数ペア:

[(1, 118355280), (2, 59177640), (3, 39451760), (4, 29588820), (5, 23671056), (6, 19725880), (8, 14794410), (10, 11835528), (12, 9862940), (15, 7890352), (16, 7397205), (20, 5917764), (24, 4931470), (30, 3945176), (40, 2958882), (48, 2465735), (60, 1972588), (80, 1479441), (120, 986294), (240, 493147)]