102792720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{428303}}^1$

素因数の和:428319

約数の個数: 40

約数和(自身を含む): 318658176

約数和(自身を除く): 215865456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 428303, 856606, 1284909, 1713212, 2141515, 2569818, 3426424, 4283030, 5139636, 6424545, 6852848, 8566060, 10279272, 12849090, 17132120, 20558544, 25698180, 34264240, 51396360, 102792720]

約数ペア:

[(1, 102792720), (2, 51396360), (3, 34264240), (4, 25698180), (5, 20558544), (6, 17132120), (8, 12849090), (10, 10279272), (12, 8566060), (15, 6852848), (16, 6424545), (20, 5139636), (24, 4283030), (30, 3426424), (40, 2569818), (48, 2141515), (60, 1713212), (80, 1284909), (120, 856606), (240, 428303)]