244996560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1499}}^1$

素因数の和:1745

約数の個数: 120

約数和(自身を含む): 826956000

約数和(自身を除く): 581959440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 908, 1135, 1362, 1499, 1816, 2043, 2270, 2724, 2998, 3405, 3632, 4086, 4497, 4540, 5448, 5996, 6810, 7495, 8172, 8994, 9080, 10215, 10896, 11992, 13491, 13620, 14990, 16344, 17988, 18160, 20430, 22485, 23984, 26982, 27240, 29980, 32688, 35976, 40860, 44970, 53964, 54480, 59960, 67455, 71952, 81720, 89940, 107928, 119920, 134910, 163440, 179880, 215856, 269820, 340273, 359760, 539640, 680546, 1020819, 1079280, 1361092, 1701365, 2041638, 2722184, 3062457, 3402730, 4083276, 5104095, 5444368, 6124914, 6805460, 8166552, 10208190, 12249828, 13610920, 15312285, 16333104, 20416380, 24499656, 27221840, 30624570, 40832760, 48999312, 61249140, 81665520, 122498280, 244996560]

約数ペア:

[(1, 244996560), (2, 122498280), (3, 81665520), (4, 61249140), (5, 48999312), (6, 40832760), (8, 30624570), (9, 27221840), (10, 24499656), (12, 20416380), (15, 16333104), (16, 15312285), (18, 13610920), (20, 12249828), (24, 10208190), (30, 8166552), (36, 6805460), (40, 6124914), (45, 5444368), (48, 5104095), (60, 4083276), (72, 3402730), (80, 3062457), (90, 2722184), (120, 2041638), (144, 1701365), (180, 1361092), (227, 1079280), (240, 1020819), (360, 680546), (454, 539640), (681, 359760), (720, 340273), (908, 269820), (1135, 215856), (1362, 179880), (1499, 163440), (1816, 134910), (2043, 119920), (2270, 107928), (2724, 89940), (2998, 81720), (3405, 71952), (3632, 67455), (4086, 59960), (4497, 54480), (4540, 53964), (5448, 44970), (5996, 40860), (6810, 35976), (7495, 32688), (8172, 29980), (8994, 27240), (9080, 26982), (10215, 23984), (10896, 22485), (11992, 20430), (13491, 18160), (13620, 17988), (14990, 16344)]