125883520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{28099}}^1$

素因数の和:28125

約数の個数: 64

約数和(自身を含む): 343944000

約数和(自身を除く): 218060480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 28099, 56198, 112396, 140495, 196693, 224792, 280990, 393386, 449584, 561980, 786772, 899168, 983465, 1123960, 1573544, 1798336, 1966930, 2247920, 3147088, 3596672, 3933860, 4495840, 6294176, 7867720, 8991680, 12588352, 15735440, 17983360, 25176704, 31470880, 62941760, 125883520]

約数ペア:

[(1, 125883520), (2, 62941760), (4, 31470880), (5, 25176704), (7, 17983360), (8, 15735440), (10, 12588352), (14, 8991680), (16, 7867720), (20, 6294176), (28, 4495840), (32, 3933860), (35, 3596672), (40, 3147088), (56, 2247920), (64, 1966930), (70, 1798336), (80, 1573544), (112, 1123960), (128, 983465), (140, 899168), (160, 786772), (224, 561980), (280, 449584), (320, 393386), (448, 280990), (560, 224792), (640, 196693), (896, 140495), (1120, 112396), (2240, 56198), (4480, 28099)]