159201713040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{663340471}}^1$

素因数の和:663340487

約数の個数: 40

約数和(自身を含む): 493525311168

約数和(自身を除く): 334323598128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 663340471, 1326680942, 1990021413, 2653361884, 3316702355, 3980042826, 5306723768, 6633404710, 7960085652, 9950107065, 10613447536, 13266809420, 15920171304, 19900214130, 26533618840, 31840342608, 39800428260, 53067237680, 79600856520, 159201713040]

約数ペア:

[(1, 159201713040), (2, 79600856520), (3, 53067237680), (4, 39800428260), (5, 31840342608), (6, 26533618840), (8, 19900214130), (10, 15920171304), (12, 13266809420), (15, 10613447536), (16, 9950107065), (20, 7960085652), (24, 6633404710), (30, 5306723768), (40, 3980042826), (48, 3316702355), (60, 2653361884), (80, 1990021413), (120, 1326680942), (240, 663340471)]