1229046960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{301237}}^1$

素因数の和:301270

約数の個数: 80

約数和(自身を含む): 4034179296

約数和(自身を除く): 2805132336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 301237, 602474, 903711, 1204948, 1506185, 1807422, 2409896, 3012370, 3614844, 4518555, 4819792, 5121029, 6024740, 7229688, 9037110, 10242058, 12049480, 14459376, 15363087, 18074220, 20484116, 24098960, 25605145, 30726174, 36148440, 40968232, 51210290, 61452348, 72296880, 76815435, 81936464, 102420580, 122904696, 153630870, 204841160, 245809392, 307261740, 409682320, 614523480, 1229046960]

約数ペア:

[(1, 1229046960), (2, 614523480), (3, 409682320), (4, 307261740), (5, 245809392), (6, 204841160), (8, 153630870), (10, 122904696), (12, 102420580), (15, 81936464), (16, 76815435), (17, 72296880), (20, 61452348), (24, 51210290), (30, 40968232), (34, 36148440), (40, 30726174), (48, 25605145), (51, 24098960), (60, 20484116), (68, 18074220), (80, 15363087), (85, 14459376), (102, 12049480), (120, 10242058), (136, 9037110), (170, 7229688), (204, 6024740), (240, 5121029), (255, 4819792), (272, 4518555), (340, 3614844), (408, 3012370), (510, 2409896), (680, 1807422), (816, 1506185), (1020, 1204948), (1360, 903711), (2040, 602474), (4080, 301237)]