13446480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 42050880

約数和(自身を除く): 28604400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 313, 358, 537, 626, 716, 895, 939, 1074, 1252, 1432, 1565, 1790, 1878, 2148, 2504, 2685, 2864, 3130, 3580, 3756, 4296, 4695, 5008, 5370, 6260, 7160, 7512, 8592, 9390, 10740, 12520, 14320, 15024, 18780, 21480, 25040, 37560, 42960, 56027, 75120, 112054, 168081, 224108, 280135, 336162, 448216, 560270, 672324, 840405, 896432, 1120540, 1344648, 1680810, 2241080, 2689296, 3361620, 4482160, 6723240, 13446480]

約数ペア:

[(1, 13446480), (2, 6723240), (3, 4482160), (4, 3361620), (5, 2689296), (6, 2241080), (8, 1680810), (10, 1344648), (12, 1120540), (15, 896432), (16, 840405), (20, 672324), (24, 560270), (30, 448216), (40, 336162), (48, 280135), (60, 224108), (80, 168081), (120, 112054), (179, 75120), (240, 56027), (313, 42960), (358, 37560), (537, 25040), (626, 21480), (716, 18780), (895, 15024), (939, 14320), (1074, 12520), (1252, 10740), (1432, 9390), (1565, 8592), (1790, 7512), (1878, 7160), (2148, 6260), (2504, 5370), (2685, 5008), (2864, 4695), (3130, 4296), (3580, 3756)]