152112720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{633803}}^1$

素因数の和:633819

約数の個数: 40

約数和(自身を含む): 471550176

約数和(自身を除く): 319437456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 633803, 1267606, 1901409, 2535212, 3169015, 3802818, 5070424, 6338030, 7605636, 9507045, 10140848, 12676060, 15211272, 19014090, 25352120, 30422544, 38028180, 50704240, 76056360, 152112720]

約数ペア:

[(1, 152112720), (2, 76056360), (3, 50704240), (4, 38028180), (5, 30422544), (6, 25352120), (8, 19014090), (10, 15211272), (12, 12676060), (15, 10140848), (16, 9507045), (20, 7605636), (24, 6338030), (30, 5070424), (40, 3802818), (48, 3169015), (60, 2535212), (80, 1901409), (120, 1267606), (240, 633803)]