115988880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1409}}^1$

素因数の和:1446

約数の個数: 160

約数和(自身を含む): 419616000

約数和(自身を除く): 303627120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1409, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2818, 2940, 3430, 3920, 4116, 4227, 5145, 5488, 5636, 5880, 6860, 7045, 8232, 8454, 9863, 10290, 11272, 11760, 13720, 14090, 16464, 16908, 19726, 20580, 21135, 22544, 27440, 28180, 29589, 33816, 39452, 41160, 42270, 49315, 56360, 59178, 67632, 69041, 78904, 82320, 84540, 98630, 112720, 118356, 138082, 147945, 157808, 169080, 197260, 207123, 236712, 276164, 295890, 338160, 345205, 394520, 414246, 473424, 483287, 552328, 591780, 690410, 789040, 828492, 966574, 1035615, 1104656, 1183560, 1380820, 1449861, 1656984, 1933148, 2071230, 2367120, 2416435, 2761640, 2899722, 3313968, 3866296, 4142460, 4832870, 5523280, 5799444, 7249305, 7732592, 8284920, 9665740, 11598888, 14498610, 16569840, 19331480, 23197776, 28997220, 38662960, 57994440, 115988880]

約数ペア:

[(1, 115988880), (2, 57994440), (3, 38662960), (4, 28997220), (5, 23197776), (6, 19331480), (7, 16569840), (8, 14498610), (10, 11598888), (12, 9665740), (14, 8284920), (15, 7732592), (16, 7249305), (20, 5799444), (21, 5523280), (24, 4832870), (28, 4142460), (30, 3866296), (35, 3313968), (40, 2899722), (42, 2761640), (48, 2416435), (49, 2367120), (56, 2071230), (60, 1933148), (70, 1656984), (80, 1449861), (84, 1380820), (98, 1183560), (105, 1104656), (112, 1035615), (120, 966574), (140, 828492), (147, 789040), (168, 690410), (196, 591780), (210, 552328), (240, 483287), (245, 473424), (280, 414246), (294, 394520), (336, 345205), (343, 338160), (392, 295890), (420, 276164), (490, 236712), (560, 207123), (588, 197260), (686, 169080), (735, 157808), (784, 147945), (840, 138082), (980, 118356), (1029, 112720), (1176, 98630), (1372, 84540), (1409, 82320), (1470, 78904), (1680, 69041), (1715, 67632), (1960, 59178), (2058, 56360), (2352, 49315), (2744, 42270), (2818, 41160), (2940, 39452), (3430, 33816), (3920, 29589), (4116, 28180), (4227, 27440), (5145, 22544), (5488, 21135), (5636, 20580), (5880, 19726), (6860, 16908), (7045, 16464), (8232, 14090), (8454, 13720), (9863, 11760), (10290, 11272)]