183929840

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7489}}^1$

素因数の和:7809

約数の個数: 40

約数和(自身を含む): 429087120

約数和(自身を除く): 245157280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 4912, 6140, 7489, 12280, 14978, 24560, 29956, 37445, 59912, 74890, 119824, 149780, 299560, 599120, 2299123, 4598246, 9196492, 11495615, 18392984, 22991230, 36785968, 45982460, 91964920, 183929840]

約数ペア:

[(1, 183929840), (2, 91964920), (4, 45982460), (5, 36785968), (8, 22991230), (10, 18392984), (16, 11495615), (20, 9196492), (40, 4598246), (80, 2299123), (307, 599120), (614, 299560), (1228, 149780), (1535, 119824), (2456, 74890), (3070, 59912), (4912, 37445), (6140, 29956), (7489, 24560), (12280, 14978)]