15672891120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1518691}}^1$

素因数の和:1518750

約数の個数: 80

約数和(自身を含む): 49715901312

約数和(自身を除く): 34043010192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 1518691, 3037382, 4556073, 6074764, 7593455, 9112146, 12149528, 15186910, 18224292, 22780365, 24299056, 30373820, 36448584, 45560730, 60747640, 65303713, 72897168, 91121460, 121495280, 130607426, 182242920, 195911139, 261214852, 326518565, 364485840, 391822278, 522429704, 653037130, 783644556, 979555695, 1044859408, 1306074260, 1567289112, 1959111390, 2612148520, 3134578224, 3918222780, 5224297040, 7836445560, 15672891120]

約数ペア:

[(1, 15672891120), (2, 7836445560), (3, 5224297040), (4, 3918222780), (5, 3134578224), (6, 2612148520), (8, 1959111390), (10, 1567289112), (12, 1306074260), (15, 1044859408), (16, 979555695), (20, 783644556), (24, 653037130), (30, 522429704), (40, 391822278), (43, 364485840), (48, 326518565), (60, 261214852), (80, 195911139), (86, 182242920), (120, 130607426), (129, 121495280), (172, 91121460), (215, 72897168), (240, 65303713), (258, 60747640), (344, 45560730), (430, 36448584), (516, 30373820), (645, 24299056), (688, 22780365), (860, 18224292), (1032, 15186910), (1290, 12149528), (1720, 9112146), (2064, 7593455), (2580, 6074764), (3440, 4556073), (5160, 3037382), (10320, 1518691)]