8222640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{34261}}^1$

素因数の和:34277

約数の個数: 40

約数和(自身を含む): 25490928

約数和(自身を除く): 17268288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 34261, 68522, 102783, 137044, 171305, 205566, 274088, 342610, 411132, 513915, 548176, 685220, 822264, 1027830, 1370440, 1644528, 2055660, 2740880, 4111320, 8222640]

約数ペア:

[(1, 8222640), (2, 4111320), (3, 2740880), (4, 2055660), (5, 1644528), (6, 1370440), (8, 1027830), (10, 822264), (12, 685220), (15, 548176), (16, 513915), (20, 411132), (24, 342610), (30, 274088), (40, 205566), (48, 171305), (60, 137044), (80, 102783), (120, 68522), (240, 34261)]