33928640

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:709

約数の個数: 56

約数和(自身を含む): 81320640

約数和(自身を除く): 47392000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 463, 916, 926, 1145, 1832, 1852, 2290, 2315, 3664, 3704, 4580, 4630, 7328, 7408, 9160, 9260, 14656, 14816, 18320, 18520, 29632, 36640, 37040, 73280, 74080, 106027, 148160, 212054, 424108, 530135, 848216, 1060270, 1696432, 2120540, 3392864, 4241080, 6785728, 8482160, 16964320, 33928640]

約数ペア:

[(1, 33928640), (2, 16964320), (4, 8482160), (5, 6785728), (8, 4241080), (10, 3392864), (16, 2120540), (20, 1696432), (32, 1060270), (40, 848216), (64, 530135), (80, 424108), (160, 212054), (229, 148160), (320, 106027), (458, 74080), (463, 73280), (916, 37040), (926, 36640), (1145, 29632), (1832, 18520), (1852, 18320), (2290, 14816), (2315, 14656), (3664, 9260), (3704, 9160), (4580, 7408), (4630, 7328)]