15690908040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130757567}}^1$

素因数の和:130757581

約数の個数: 32

約数和(自身を含む): 47072724480

約数和(自身を除く): 31381816440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130757567, 261515134, 392272701, 523030268, 653787835, 784545402, 1046060536, 1307575670, 1569090804, 1961363505, 2615151340, 3138181608, 3922727010, 5230302680, 7845454020, 15690908040]

約数ペア:

[(1, 15690908040), (2, 7845454020), (3, 5230302680), (4, 3922727010), (5, 3138181608), (6, 2615151340), (8, 1961363505), (10, 1569090804), (12, 1307575670), (15, 1046060536), (20, 784545402), (24, 653787835), (30, 523030268), (40, 392272701), (60, 261515134), (120, 130757567)]