62940720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{262253}}^1$

素因数の和:262269

約数の個数: 40

約数和(自身を含む): 195116976

約数和(自身を除く): 132176256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 262253, 524506, 786759, 1049012, 1311265, 1573518, 2098024, 2622530, 3147036, 3933795, 4196048, 5245060, 6294072, 7867590, 10490120, 12588144, 15735180, 20980240, 31470360, 62940720]

約数ペア:

[(1, 62940720), (2, 31470360), (3, 20980240), (4, 15735180), (5, 12588144), (6, 10490120), (8, 7867590), (10, 6294072), (12, 5245060), (15, 4196048), (16, 3933795), (20, 3147036), (24, 2622530), (30, 2098024), (40, 1573518), (48, 1311265), (60, 1049012), (80, 786759), (120, 524506), (240, 262253)]