7234880

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 56

約数和(自身を含む): 17995392

約数和(自身を除く): 10760512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 983, 1472, 1840, 1966, 3680, 3932, 4915, 7360, 7864, 9830, 15728, 19660, 22609, 31456, 39320, 45218, 62912, 78640, 90436, 113045, 157280, 180872, 226090, 314560, 361744, 452180, 723488, 904360, 1446976, 1808720, 3617440, 7234880]

約数ペア:

[(1, 7234880), (2, 3617440), (4, 1808720), (5, 1446976), (8, 904360), (10, 723488), (16, 452180), (20, 361744), (23, 314560), (32, 226090), (40, 180872), (46, 157280), (64, 113045), (80, 90436), (92, 78640), (115, 62912), (160, 45218), (184, 39320), (230, 31456), (320, 22609), (368, 19660), (460, 15728), (736, 9830), (920, 7864), (983, 7360), (1472, 4915), (1840, 3932), (1966, 3680)]