38368120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137029}}^1$

素因数の和:137047

約数の個数: 32

約数和(自身を含む): 98661600

約数和(自身を除く): 60293480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 137029, 274058, 548116, 685145, 959203, 1096232, 1370290, 1918406, 2740580, 3836812, 4796015, 5481160, 7673624, 9592030, 19184060, 38368120]

約数ペア:

[(1, 38368120), (2, 19184060), (4, 9592030), (5, 7673624), (7, 5481160), (8, 4796015), (10, 3836812), (14, 2740580), (20, 1918406), (28, 1370290), (35, 1096232), (40, 959203), (56, 685145), (70, 548116), (140, 274058), (280, 137029)]