112481820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56809}}^1$

素因数の和:56835

約数の個数: 72

約数和(自身を含む): 372219120

約数和(自身を除く): 259737300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 56809, 113618, 170427, 227236, 284045, 340854, 511281, 568090, 624899, 681708, 852135, 1022562, 1136180, 1249798, 1704270, 1874697, 2045124, 2499596, 2556405, 3124495, 3408540, 3749394, 5112810, 5624091, 6248990, 7498788, 9373485, 10225620, 11248182, 12497980, 18746970, 22496364, 28120455, 37493940, 56240910, 112481820]

約数ペア:

[(1, 112481820), (2, 56240910), (3, 37493940), (4, 28120455), (5, 22496364), (6, 18746970), (9, 12497980), (10, 11248182), (11, 10225620), (12, 9373485), (15, 7498788), (18, 6248990), (20, 5624091), (22, 5112810), (30, 3749394), (33, 3408540), (36, 3124495), (44, 2556405), (45, 2499596), (55, 2045124), (60, 1874697), (66, 1704270), (90, 1249798), (99, 1136180), (110, 1022562), (132, 852135), (165, 681708), (180, 624899), (198, 568090), (220, 511281), (330, 340854), (396, 284045), (495, 227236), (660, 170427), (990, 113618), (1980, 56809)]