12308040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 40435200

約数和(自身を除く): 28127160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 191, 358, 360, 382, 537, 573, 716, 764, 895, 955, 1074, 1146, 1432, 1528, 1611, 1719, 1790, 1910, 2148, 2292, 2685, 2865, 3222, 3438, 3580, 3820, 4296, 4584, 5370, 5730, 6444, 6876, 7160, 7640, 8055, 8595, 10740, 11460, 12888, 13752, 16110, 17190, 21480, 22920, 32220, 34189, 34380, 64440, 68378, 68760, 102567, 136756, 170945, 205134, 273512, 307701, 341890, 410268, 512835, 615402, 683780, 820536, 1025670, 1230804, 1367560, 1538505, 2051340, 2461608, 3077010, 4102680, 6154020, 12308040]

約数ペア:

[(1, 12308040), (2, 6154020), (3, 4102680), (4, 3077010), (5, 2461608), (6, 2051340), (8, 1538505), (9, 1367560), (10, 1230804), (12, 1025670), (15, 820536), (18, 683780), (20, 615402), (24, 512835), (30, 410268), (36, 341890), (40, 307701), (45, 273512), (60, 205134), (72, 170945), (90, 136756), (120, 102567), (179, 68760), (180, 68378), (191, 64440), (358, 34380), (360, 34189), (382, 32220), (537, 22920), (573, 21480), (716, 17190), (764, 16110), (895, 13752), (955, 12888), (1074, 11460), (1146, 10740), (1432, 8595), (1528, 8055), (1611, 7640), (1719, 7160), (1790, 6876), (1910, 6444), (2148, 5730), (2292, 5370), (2685, 4584), (2865, 4296), (3222, 3820), (3438, 3580)]