124398960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{74047}}^1$

素因数の和:74070

約数の個数: 80

約数和(自身を含む): 440733696

約数和(自身を除く): 316334736

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 74047, 148094, 222141, 296188, 370235, 444282, 518329, 592376, 740470, 888564, 1036658, 1110705, 1184752, 1480940, 1554987, 1777128, 2073316, 2221410, 2591645, 2961880, 3109974, 3554256, 4146632, 4442820, 5183290, 5923760, 6219948, 7774935, 8293264, 8885640, 10366580, 12439896, 15549870, 17771280, 20733160, 24879792, 31099740, 41466320, 62199480, 124398960]

約数ペア:

[(1, 124398960), (2, 62199480), (3, 41466320), (4, 31099740), (5, 24879792), (6, 20733160), (7, 17771280), (8, 15549870), (10, 12439896), (12, 10366580), (14, 8885640), (15, 8293264), (16, 7774935), (20, 6219948), (21, 5923760), (24, 5183290), (28, 4442820), (30, 4146632), (35, 3554256), (40, 3109974), (42, 2961880), (48, 2591645), (56, 2221410), (60, 2073316), (70, 1777128), (80, 1554987), (84, 1480940), (105, 1184752), (112, 1110705), (120, 1036658), (140, 888564), (168, 740470), (210, 592376), (240, 518329), (280, 444282), (336, 370235), (420, 296188), (560, 222141), (840, 148094), (1680, 74047)]