979710120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{907139}}^1$

素因数の和:907159

約数の個数: 64

約数和(自身を含む): 3265704000

約数和(自身を除く): 2285993880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 907139, 1814278, 2721417, 3628556, 4535695, 5442834, 7257112, 8164251, 9071390, 10885668, 13607085, 16328502, 18142780, 21771336, 24492753, 27214170, 32657004, 36285560, 40821255, 48985506, 54428340, 65314008, 81642510, 97971012, 108856680, 122463765, 163285020, 195942024, 244927530, 326570040, 489855060, 979710120]

約数ペア:

[(1, 979710120), (2, 489855060), (3, 326570040), (4, 244927530), (5, 195942024), (6, 163285020), (8, 122463765), (9, 108856680), (10, 97971012), (12, 81642510), (15, 65314008), (18, 54428340), (20, 48985506), (24, 40821255), (27, 36285560), (30, 32657004), (36, 27214170), (40, 24492753), (45, 21771336), (54, 18142780), (60, 16328502), (72, 13607085), (90, 10885668), (108, 9071390), (120, 8164251), (135, 7257112), (180, 5442834), (216, 4535695), (270, 3628556), (360, 2721417), (540, 1814278), (1080, 907139)]