126454680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2903}}^1$

素因数の和:2942

約数の個数: 144

約数和(自身を含む): 451891440

約数和(自身を除く): 325436760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2903, 2904, 3630, 3960, 4356, 4840, 5445, 5806, 7260, 8709, 8712, 10890, 11612, 14515, 14520, 17418, 21780, 23224, 26127, 29030, 31933, 34836, 43545, 43560, 52254, 58060, 63866, 69672, 87090, 95799, 104508, 116120, 127732, 130635, 159665, 174180, 191598, 209016, 255464, 261270, 287397, 319330, 348360, 351263, 383196, 478995, 522540, 574794, 638660, 702526, 766392, 957990, 1045080, 1053789, 1149588, 1277320, 1405052, 1436985, 1756315, 1915980, 2107578, 2299176, 2810104, 2873970, 3161367, 3512630, 3831960, 4215156, 5268945, 5747940, 6322734, 7025260, 8430312, 10537890, 11495880, 12645468, 14050520, 15806835, 21075780, 25290936, 31613670, 42151560, 63227340, 126454680]

約数ペア:

[(1, 126454680), (2, 63227340), (3, 42151560), (4, 31613670), (5, 25290936), (6, 21075780), (8, 15806835), (9, 14050520), (10, 12645468), (11, 11495880), (12, 10537890), (15, 8430312), (18, 7025260), (20, 6322734), (22, 5747940), (24, 5268945), (30, 4215156), (33, 3831960), (36, 3512630), (40, 3161367), (44, 2873970), (45, 2810104), (55, 2299176), (60, 2107578), (66, 1915980), (72, 1756315), (88, 1436985), (90, 1405052), (99, 1277320), (110, 1149588), (120, 1053789), (121, 1045080), (132, 957990), (165, 766392), (180, 702526), (198, 638660), (220, 574794), (242, 522540), (264, 478995), (330, 383196), (360, 351263), (363, 348360), (396, 319330), (440, 287397), (484, 261270), (495, 255464), (605, 209016), (660, 191598), (726, 174180), (792, 159665), (968, 130635), (990, 127732), (1089, 116120), (1210, 104508), (1320, 95799), (1452, 87090), (1815, 69672), (1980, 63866), (2178, 58060), (2420, 52254), (2903, 43560), (2904, 43545), (3630, 34836), (3960, 31933), (4356, 29030), (4840, 26127), (5445, 23224), (5806, 21780), (7260, 17418), (8709, 14520), (8712, 14515), (10890, 11612)]