202024560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7867}}^1$

素因数の和:7990

約数の個数: 80

約数和(自身を含む): 632209536

約数和(自身を除く): 430184976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 7867, 8560, 12840, 15734, 23601, 25680, 31468, 39335, 47202, 62936, 78670, 94404, 118005, 125872, 157340, 188808, 236010, 314680, 377616, 472020, 629360, 841769, 944040, 1683538, 1888080, 2525307, 3367076, 4208845, 5050614, 6734152, 8417690, 10101228, 12626535, 13468304, 16835380, 20202456, 25253070, 33670760, 40404912, 50506140, 67341520, 101012280, 202024560]

約数ペア:

[(1, 202024560), (2, 101012280), (3, 67341520), (4, 50506140), (5, 40404912), (6, 33670760), (8, 25253070), (10, 20202456), (12, 16835380), (15, 13468304), (16, 12626535), (20, 10101228), (24, 8417690), (30, 6734152), (40, 5050614), (48, 4208845), (60, 3367076), (80, 2525307), (107, 1888080), (120, 1683538), (214, 944040), (240, 841769), (321, 629360), (428, 472020), (535, 377616), (642, 314680), (856, 236010), (1070, 188808), (1284, 157340), (1605, 125872), (1712, 118005), (2140, 94404), (2568, 78670), (3210, 62936), (4280, 47202), (5136, 39335), (6420, 31468), (7867, 25680), (8560, 23601), (12840, 15734)]