1099080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 3706560

約数和(自身を除く): 2607480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 71, 72, 86, 90, 120, 129, 142, 172, 180, 213, 215, 258, 284, 344, 355, 360, 387, 426, 430, 516, 568, 639, 645, 710, 774, 852, 860, 1032, 1065, 1278, 1290, 1420, 1548, 1704, 1720, 1935, 2130, 2556, 2580, 2840, 3053, 3096, 3195, 3870, 4260, 5112, 5160, 6106, 6390, 7740, 8520, 9159, 12212, 12780, 15265, 15480, 18318, 24424, 25560, 27477, 30530, 36636, 45795, 54954, 61060, 73272, 91590, 109908, 122120, 137385, 183180, 219816, 274770, 366360, 549540, 1099080]

約数ペア:

[(1, 1099080), (2, 549540), (3, 366360), (4, 274770), (5, 219816), (6, 183180), (8, 137385), (9, 122120), (10, 109908), (12, 91590), (15, 73272), (18, 61060), (20, 54954), (24, 45795), (30, 36636), (36, 30530), (40, 27477), (43, 25560), (45, 24424), (60, 18318), (71, 15480), (72, 15265), (86, 12780), (90, 12212), (120, 9159), (129, 8520), (142, 7740), (172, 6390), (180, 6106), (213, 5160), (215, 5112), (258, 4260), (284, 3870), (344, 3195), (355, 3096), (360, 3053), (387, 2840), (426, 2580), (430, 2556), (516, 2130), (568, 1935), (639, 1720), (645, 1704), (710, 1548), (774, 1420), (852, 1290), (860, 1278), (1032, 1065)]