67082640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{279511}}^1$

素因数の和:279527

約数の個数: 40

約数和(自身を含む): 207956928

約数和(自身を除く): 140874288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 279511, 559022, 838533, 1118044, 1397555, 1677066, 2236088, 2795110, 3354132, 4192665, 4472176, 5590220, 6708264, 8385330, 11180440, 13416528, 16770660, 22360880, 33541320, 67082640]

約数ペア:

[(1, 67082640), (2, 33541320), (3, 22360880), (4, 16770660), (5, 13416528), (6, 11180440), (8, 8385330), (10, 6708264), (12, 5590220), (15, 4472176), (16, 4192665), (20, 3354132), (24, 2795110), (30, 2236088), (40, 1677066), (48, 1397555), (60, 1118044), (80, 838533), (120, 559022), (240, 279511)]