17313360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{72139}}^1$

素因数の和:72155

約数の個数: 40

約数和(自身を含む): 53672160

約数和(自身を除く): 36358800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 72139, 144278, 216417, 288556, 360695, 432834, 577112, 721390, 865668, 1082085, 1154224, 1442780, 1731336, 2164170, 2885560, 3462672, 4328340, 5771120, 8656680, 17313360]

約数ペア:

[(1, 17313360), (2, 8656680), (3, 5771120), (4, 4328340), (5, 3462672), (6, 2885560), (8, 2164170), (10, 1731336), (12, 1442780), (15, 1154224), (16, 1082085), (20, 865668), (24, 721390), (30, 577112), (40, 432834), (48, 360695), (60, 288556), (80, 216417), (120, 144278), (240, 72139)]