5259120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1322

約数の個数: 80

約数和(自身を含む): 17275680

約数和(自身を除く): 12016560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1289, 1360, 2040, 2578, 3867, 4080, 5156, 6445, 7734, 10312, 12890, 15468, 19335, 20624, 21913, 25780, 30936, 38670, 43826, 51560, 61872, 65739, 77340, 87652, 103120, 109565, 131478, 154680, 175304, 219130, 262956, 309360, 328695, 350608, 438260, 525912, 657390, 876520, 1051824, 1314780, 1753040, 2629560, 5259120]

約数ペア:

[(1, 5259120), (2, 2629560), (3, 1753040), (4, 1314780), (5, 1051824), (6, 876520), (8, 657390), (10, 525912), (12, 438260), (15, 350608), (16, 328695), (17, 309360), (20, 262956), (24, 219130), (30, 175304), (34, 154680), (40, 131478), (48, 109565), (51, 103120), (60, 87652), (68, 77340), (80, 65739), (85, 61872), (102, 51560), (120, 43826), (136, 38670), (170, 30936), (204, 25780), (240, 21913), (255, 20624), (272, 19335), (340, 15468), (408, 12890), (510, 10312), (680, 7734), (816, 6445), (1020, 5156), (1289, 4080), (1360, 3867), (2040, 2578)]