111002080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{99109}}^1$

素因数の和:99131

約数の個数: 48

約数和(自身を含む): 299708640

約数和(自身を除く): 188706560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 99109, 198218, 396436, 495545, 693763, 792872, 991090, 1387526, 1585744, 1982180, 2775052, 3171488, 3468815, 3964360, 5550104, 6937630, 7928720, 11100208, 13875260, 15857440, 22200416, 27750520, 55501040, 111002080]

約数ペア:

[(1, 111002080), (2, 55501040), (4, 27750520), (5, 22200416), (7, 15857440), (8, 13875260), (10, 11100208), (14, 7928720), (16, 6937630), (20, 5550104), (28, 3964360), (32, 3468815), (35, 3171488), (40, 2775052), (56, 1982180), (70, 1585744), (80, 1387526), (112, 991090), (140, 792872), (160, 693763), (224, 495545), (280, 396436), (560, 198218), (1120, 99109)]