115989440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 112

約数和(自身を含む): 321941952

約数和(自身を除く): 205952512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 977, 1060, 1120, 1484, 1696, 1855, 1954, 2120, 2240, 2968, 3392, 3710, 3908, 4240, 4885, 5936, 6839, 7420, 7816, 8480, 9770, 11872, 13678, 14840, 15632, 16960, 19540, 23744, 27356, 29680, 31264, 34195, 39080, 51781, 54712, 59360, 62528, 68390, 78160, 103562, 109424, 118720, 136780, 156320, 207124, 218848, 258905, 273560, 312640, 362467, 414248, 437696, 517810, 547120, 724934, 828496, 1035620, 1094240, 1449868, 1656992, 1812335, 2071240, 2188480, 2899736, 3313984, 3624670, 4142480, 5799472, 7249340, 8284960, 11598944, 14498680, 16569920, 23197888, 28997360, 57994720, 115989440]

約数ペア:

[(1, 115989440), (2, 57994720), (4, 28997360), (5, 23197888), (7, 16569920), (8, 14498680), (10, 11598944), (14, 8284960), (16, 7249340), (20, 5799472), (28, 4142480), (32, 3624670), (35, 3313984), (40, 2899736), (53, 2188480), (56, 2071240), (64, 1812335), (70, 1656992), (80, 1449868), (106, 1094240), (112, 1035620), (140, 828496), (160, 724934), (212, 547120), (224, 517810), (265, 437696), (280, 414248), (320, 362467), (371, 312640), (424, 273560), (448, 258905), (530, 218848), (560, 207124), (742, 156320), (848, 136780), (977, 118720), (1060, 109424), (1120, 103562), (1484, 78160), (1696, 68390), (1855, 62528), (1954, 59360), (2120, 54712), (2240, 51781), (2968, 39080), (3392, 34195), (3710, 31264), (3908, 29680), (4240, 27356), (4885, 23744), (5936, 19540), (6839, 16960), (7420, 15632), (7816, 14840), (8480, 13678), (9770, 11872)]