233083120

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10831}}^1$

素因数の和:11113

約数の個数: 40

約数和(自身を含む): 543983040

約数和(自身を除く): 310899920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 10760, 10831, 21520, 21662, 43324, 54155, 86648, 108310, 173296, 216620, 433240, 866480, 2913539, 5827078, 11654156, 14567695, 23308312, 29135390, 46616624, 58270780, 116541560, 233083120]

約数ペア:

[(1, 233083120), (2, 116541560), (4, 58270780), (5, 46616624), (8, 29135390), (10, 23308312), (16, 14567695), (20, 11654156), (40, 5827078), (80, 2913539), (269, 866480), (538, 433240), (1076, 216620), (1345, 173296), (2152, 108310), (2690, 86648), (4304, 54155), (5380, 43324), (10760, 21662), (10831, 21520)]