15319380120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11605591}}^1$

素因数の和:11605616

約数の個数: 64

約数和(自身を含む): 50136157440

約数和(自身を除く): 34816777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 11605591, 23211182, 34816773, 46422364, 58027955, 69633546, 92844728, 116055910, 127661501, 139267092, 174083865, 232111820, 255323002, 278534184, 348167730, 382984503, 464223640, 510646004, 638307505, 696335460, 765969006, 1021292008, 1276615010, 1392670920, 1531938012, 1914922515, 2553230020, 3063876024, 3829845030, 5106460040, 7659690060, 15319380120]

約数ペア:

[(1, 15319380120), (2, 7659690060), (3, 5106460040), (4, 3829845030), (5, 3063876024), (6, 2553230020), (8, 1914922515), (10, 1531938012), (11, 1392670920), (12, 1276615010), (15, 1021292008), (20, 765969006), (22, 696335460), (24, 638307505), (30, 510646004), (33, 464223640), (40, 382984503), (44, 348167730), (55, 278534184), (60, 255323002), (66, 232111820), (88, 174083865), (110, 139267092), (120, 127661501), (132, 116055910), (165, 92844728), (220, 69633546), (264, 58027955), (330, 46422364), (440, 34816773), (660, 23211182), (1320, 11605591)]