25445644320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{495437}}^1$

素因数の和:495562

約数の個数: 96

約数和(自身を含む): 80903043648

約数和(自身を除く): 55457399328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 8560, 10272, 12840, 17120, 25680, 51360, 495437, 990874, 1486311, 1981748, 2477185, 2972622, 3963496, 4954370, 5945244, 7431555, 7926992, 9908740, 11890488, 14863110, 15853984, 19817480, 23780976, 29726220, 39634960, 47561952, 53011759, 59452440, 79269920, 106023518, 118904880, 159035277, 212047036, 237809760, 265058795, 318070554, 424094072, 530117590, 636141108, 795176385, 848188144, 1060235180, 1272282216, 1590352770, 1696376288, 2120470360, 2544564432, 3180705540, 4240940720, 5089128864, 6361411080, 8481881440, 12722822160, 25445644320]

約数ペア:

[(1, 25445644320), (2, 12722822160), (3, 8481881440), (4, 6361411080), (5, 5089128864), (6, 4240940720), (8, 3180705540), (10, 2544564432), (12, 2120470360), (15, 1696376288), (16, 1590352770), (20, 1272282216), (24, 1060235180), (30, 848188144), (32, 795176385), (40, 636141108), (48, 530117590), (60, 424094072), (80, 318070554), (96, 265058795), (107, 237809760), (120, 212047036), (160, 159035277), (214, 118904880), (240, 106023518), (321, 79269920), (428, 59452440), (480, 53011759), (535, 47561952), (642, 39634960), (856, 29726220), (1070, 23780976), (1284, 19817480), (1605, 15853984), (1712, 14863110), (2140, 11890488), (2568, 9908740), (3210, 7926992), (3424, 7431555), (4280, 5945244), (5136, 4954370), (6420, 3963496), (8560, 2972622), (10272, 2477185), (12840, 1981748), (17120, 1486311), (25680, 990874), (51360, 495437)]