80023620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16069}}^1$

素因数の和:16164

約数の個数: 48

約数和(自身を含む): 226779840

約数和(自身を除く): 146756220

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, 2490, 4980, 16069, 32138, 48207, 64276, 80345, 96414, 160690, 192828, 241035, 321380, 482070, 964140, 1333727, 2667454, 4001181, 5334908, 6668635, 8002362, 13337270, 16004724, 20005905, 26674540, 40011810, 80023620]

約数ペア:

[(1, 80023620), (2, 40011810), (3, 26674540), (4, 20005905), (5, 16004724), (6, 13337270), (10, 8002362), (12, 6668635), (15, 5334908), (20, 4001181), (30, 2667454), (60, 1333727), (83, 964140), (166, 482070), (249, 321380), (332, 241035), (415, 192828), (498, 160690), (830, 96414), (996, 80345), (1245, 64276), (1660, 48207), (2490, 32138), (4980, 16069)]