5031040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 13757760

約数和(自身を除く): 8726720

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, 1123, 2240, 2246, 4480, 4492, 5615, 7861, 8984, 11230, 15722, 17968, 22460, 31444, 35936, 39305, 44920, 62888, 71872, 78610, 89840, 125776, 143744, 157220, 179680, 251552, 314440, 359360, 503104, 628880, 718720, 1006208, 1257760, 2515520, 5031040]

約数ペア:

[(1, 5031040), (2, 2515520), (4, 1257760), (5, 1006208), (7, 718720), (8, 628880), (10, 503104), (14, 359360), (16, 314440), (20, 251552), (28, 179680), (32, 157220), (35, 143744), (40, 125776), (56, 89840), (64, 78610), (70, 71872), (80, 62888), (112, 44920), (128, 39305), (140, 35936), (160, 31444), (224, 22460), (280, 17968), (320, 15722), (448, 11230), (560, 8984), (640, 7861), (896, 5615), (1120, 4492), (1123, 4480), (2240, 2246)]