1182589040

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{39631}}^1$

素因数の和:40017

約数の個数: 40

約数和(自身を含む): 2756960448

約数和(自身を除く): 1574371408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1492, 1865, 2984, 3730, 5968, 7460, 14920, 29840, 39631, 79262, 158524, 198155, 317048, 396310, 634096, 792620, 1585240, 3170480, 14782363, 29564726, 59129452, 73911815, 118258904, 147823630, 236517808, 295647260, 591294520, 1182589040]

約数ペア:

[(1, 1182589040), (2, 591294520), (4, 295647260), (5, 236517808), (8, 147823630), (10, 118258904), (16, 73911815), (20, 59129452), (40, 29564726), (80, 14782363), (373, 3170480), (746, 1585240), (1492, 792620), (1865, 634096), (2984, 396310), (3730, 317048), (5968, 198155), (7460, 158524), (14920, 79262), (29840, 39631)]