5185120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 12791520

約数和(自身を除く): 7606400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1409, 1840, 2818, 3680, 5636, 7045, 11272, 14090, 22544, 28180, 32407, 45088, 56360, 64814, 112720, 129628, 162035, 225440, 259256, 324070, 518512, 648140, 1037024, 1296280, 2592560, 5185120]

約数ペア:

[(1, 5185120), (2, 2592560), (4, 1296280), (5, 1037024), (8, 648140), (10, 518512), (16, 324070), (20, 259256), (23, 225440), (32, 162035), (40, 129628), (46, 112720), (80, 64814), (92, 56360), (115, 45088), (160, 32407), (184, 28180), (230, 22544), (368, 14090), (460, 11272), (736, 7045), (920, 5636), (1409, 3680), (1840, 2818)]