16119120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 51068160

約数和(自身を除く): 34949040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1429, 1880, 2256, 2820, 2858, 3760, 4287, 5640, 5716, 7145, 8574, 11280, 11432, 14290, 17148, 21435, 22864, 28580, 34296, 42870, 57160, 67163, 68592, 85740, 114320, 134326, 171480, 201489, 268652, 335815, 342960, 402978, 537304, 671630, 805956, 1007445, 1074608, 1343260, 1611912, 2014890, 2686520, 3223824, 4029780, 5373040, 8059560, 16119120]

約数ペア:

[(1, 16119120), (2, 8059560), (3, 5373040), (4, 4029780), (5, 3223824), (6, 2686520), (8, 2014890), (10, 1611912), (12, 1343260), (15, 1074608), (16, 1007445), (20, 805956), (24, 671630), (30, 537304), (40, 402978), (47, 342960), (48, 335815), (60, 268652), (80, 201489), (94, 171480), (120, 134326), (141, 114320), (188, 85740), (235, 68592), (240, 67163), (282, 57160), (376, 42870), (470, 34296), (564, 28580), (705, 22864), (752, 21435), (940, 17148), (1128, 14290), (1410, 11432), (1429, 11280), (1880, 8574), (2256, 7145), (2820, 5716), (2858, 5640), (3760, 4287)]