148278120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1235651}}^1$

素因数の和:1235665

約数の個数: 32

約数和(自身を含む): 444834720

約数和(自身を除く): 296556600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1235651, 2471302, 3706953, 4942604, 6178255, 7413906, 9885208, 12356510, 14827812, 18534765, 24713020, 29655624, 37069530, 49426040, 74139060, 148278120]

約数ペア:

[(1, 148278120), (2, 74139060), (3, 49426040), (4, 37069530), (5, 29655624), (6, 24713020), (8, 18534765), (10, 14827812), (12, 12356510), (15, 9885208), (20, 7413906), (24, 6178255), (30, 4942604), (40, 3706953), (60, 2471302), (120, 1235651)]