8580540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 24329088

約数和(自身を除く): 15748548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 1723, 2490, 3446, 4980, 5169, 6892, 8615, 10338, 17230, 20676, 25845, 34460, 51690, 103380, 143009, 286018, 429027, 572036, 715045, 858054, 1430090, 1716108, 2145135, 2860180, 4290270, 8580540]

約数ペア:

[(1, 8580540), (2, 4290270), (3, 2860180), (4, 2145135), (5, 1716108), (6, 1430090), (10, 858054), (12, 715045), (15, 572036), (20, 429027), (30, 286018), (60, 143009), (83, 103380), (166, 51690), (249, 34460), (332, 25845), (415, 20676), (498, 17230), (830, 10338), (996, 8615), (1245, 6892), (1660, 5169), (1723, 4980), (2490, 3446)]