45989280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 158918760

約数和(自身を除く): 112929480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 293, 327, 360, 436, 480, 545, 586, 654, 720, 872, 879, 981, 1090, 1172, 1308, 1440, 1465, 1635, 1744, 1758, 1962, 2180, 2344, 2616, 2637, 2930, 3270, 3488, 3516, 3924, 4360, 4395, 4688, 4905, 5232, 5274, 5860, 6540, 7032, 7848, 8720, 8790, 9376, 9810, 10464, 10548, 11720, 13080, 13185, 14064, 15696, 17440, 17580, 19620, 21096, 23440, 26160, 26370, 28128, 31392, 31937, 35160, 39240, 42192, 46880, 52320, 52740, 63874, 70320, 78480, 84384, 95811, 105480, 127748, 140640, 156960, 159685, 191622, 210960, 255496, 287433, 319370, 383244, 421920, 479055, 510992, 574866, 638740, 766488, 958110, 1021984, 1149732, 1277480, 1437165, 1532976, 1916220, 2299464, 2554960, 2874330, 3065952, 3832440, 4598928, 5109920, 5748660, 7664880, 9197856, 11497320, 15329760, 22994640, 45989280]

約数ペア:

[(1, 45989280), (2, 22994640), (3, 15329760), (4, 11497320), (5, 9197856), (6, 7664880), (8, 5748660), (9, 5109920), (10, 4598928), (12, 3832440), (15, 3065952), (16, 2874330), (18, 2554960), (20, 2299464), (24, 1916220), (30, 1532976), (32, 1437165), (36, 1277480), (40, 1149732), (45, 1021984), (48, 958110), (60, 766488), (72, 638740), (80, 574866), (90, 510992), (96, 479055), (109, 421920), (120, 383244), (144, 319370), (160, 287433), (180, 255496), (218, 210960), (240, 191622), (288, 159685), (293, 156960), (327, 140640), (360, 127748), (436, 105480), (480, 95811), (545, 84384), (586, 78480), (654, 70320), (720, 63874), (872, 52740), (879, 52320), (981, 46880), (1090, 42192), (1172, 39240), (1308, 35160), (1440, 31937), (1465, 31392), (1635, 28128), (1744, 26370), (1758, 26160), (1962, 23440), (2180, 21096), (2344, 19620), (2616, 17580), (2637, 17440), (2930, 15696), (3270, 14064), (3488, 13185), (3516, 13080), (3924, 11720), (4360, 10548), (4395, 10464), (4688, 9810), (4905, 9376), (5232, 8790), (5274, 8720), (5860, 7848), (6540, 7032)]