3240879480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{19699}}^1$

素因数の和:20173

約数の個数: 96

約数和(自身を含む): 10556442000

約数和(自身を除く): 7315562520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457, 914, 1371, 1828, 2285, 2742, 3656, 4113, 4570, 5484, 6855, 8226, 9140, 10968, 13710, 16452, 18280, 19699, 20565, 27420, 32904, 39398, 41130, 54840, 59097, 78796, 82260, 98495, 118194, 157592, 164520, 177291, 196990, 236388, 295485, 354582, 393980, 472776, 590970, 709164, 787960, 886455, 1181940, 1418328, 1772910, 2363880, 3545820, 7091640, 9002443, 18004886, 27007329, 36009772, 45012215, 54014658, 72019544, 81021987, 90024430, 108029316, 135036645, 162043974, 180048860, 216058632, 270073290, 324087948, 360097720, 405109935, 540146580, 648175896, 810219870, 1080293160, 1620439740, 3240879480]

約数ペア:

[(1, 3240879480), (2, 1620439740), (3, 1080293160), (4, 810219870), (5, 648175896), (6, 540146580), (8, 405109935), (9, 360097720), (10, 324087948), (12, 270073290), (15, 216058632), (18, 180048860), (20, 162043974), (24, 135036645), (30, 108029316), (36, 90024430), (40, 81021987), (45, 72019544), (60, 54014658), (72, 45012215), (90, 36009772), (120, 27007329), (180, 18004886), (360, 9002443), (457, 7091640), (914, 3545820), (1371, 2363880), (1828, 1772910), (2285, 1418328), (2742, 1181940), (3656, 886455), (4113, 787960), (4570, 709164), (5484, 590970), (6855, 472776), (8226, 393980), (9140, 354582), (10968, 295485), (13710, 236388), (16452, 196990), (18280, 177291), (19699, 164520), (20565, 157592), (27420, 118194), (32904, 98495), (39398, 82260), (41130, 78796), (54840, 59097)]