2424720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10103}}^1$

素因数の和:10119

約数の個数: 40

約数和(自身を含む): 7517376

約数和(自身を除く): 5092656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10103, 20206, 30309, 40412, 50515, 60618, 80824, 101030, 121236, 151545, 161648, 202060, 242472, 303090, 404120, 484944, 606180, 808240, 1212360, 2424720]

約数ペア:

[(1, 2424720), (2, 1212360), (3, 808240), (4, 606180), (5, 484944), (6, 404120), (8, 303090), (10, 242472), (12, 202060), (15, 161648), (16, 151545), (20, 121236), (24, 101030), (30, 80824), (40, 60618), (48, 50515), (60, 40412), (80, 30309), (120, 20206), (240, 10103)]