12361280

素因数分解:

$2^6\times 5^1\times {\mathrm{38629}}^1$

素因数の和:38646

約数の個数: 28

約数和(自身を含む): 29436060

約数和(自身を除く): 17074780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 38629, 77258, 154516, 193145, 309032, 386290, 618064, 772580, 1236128, 1545160, 2472256, 3090320, 6180640, 12361280]

約数ペア:

[(1, 12361280), (2, 6180640), (4, 3090320), (5, 2472256), (8, 1545160), (10, 1236128), (16, 772580), (20, 618064), (32, 386290), (40, 309032), (64, 193145), (80, 154516), (160, 77258), (320, 38629)]