1043280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:55

約数の個数: 200

約数和(自身を含む): 4321152

約数和(自身を除く): 3277872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 324, 336, 345, 360, 368, 378, 405, 414, 420, 432, 460, 483, 504, 540, 552, 560, 567, 621, 630, 644, 648, 690, 720, 756, 805, 810, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1134, 1242, 1260, 1288, 1296, 1380, 1449, 1512, 1610, 1620, 1656, 1680, 1840, 1863, 1890, 1932, 2070, 2160, 2268, 2415, 2484, 2520, 2576, 2760, 2835, 2898, 3024, 3105, 3220, 3240, 3312, 3726, 3780, 3864, 4140, 4347, 4536, 4830, 4968, 5040, 5520, 5670, 5796, 6210, 6440, 6480, 7245, 7452, 7560, 7728, 8280, 8694, 9072, 9315, 9660, 9936, 11340, 11592, 12420, 12880, 13041, 14490, 14904, 15120, 16560, 17388, 18630, 19320, 21735, 22680, 23184, 24840, 26082, 28980, 29808, 34776, 37260, 38640, 43470, 45360, 49680, 52164, 57960, 65205, 69552, 74520, 86940, 104328, 115920, 130410, 149040, 173880, 208656, 260820, 347760, 521640, 1043280]

約数ペア:

[(1, 1043280), (2, 521640), (3, 347760), (4, 260820), (5, 208656), (6, 173880), (7, 149040), (8, 130410), (9, 115920), (10, 104328), (12, 86940), (14, 74520), (15, 69552), (16, 65205), (18, 57960), (20, 52164), (21, 49680), (23, 45360), (24, 43470), (27, 38640), (28, 37260), (30, 34776), (35, 29808), (36, 28980), (40, 26082), (42, 24840), (45, 23184), (46, 22680), (48, 21735), (54, 19320), (56, 18630), (60, 17388), (63, 16560), (69, 15120), (70, 14904), (72, 14490), (80, 13041), (81, 12880), (84, 12420), (90, 11592), (92, 11340), (105, 9936), (108, 9660), (112, 9315), (115, 9072), (120, 8694), (126, 8280), (135, 7728), (138, 7560), (140, 7452), (144, 7245), (161, 6480), (162, 6440), (168, 6210), (180, 5796), (184, 5670), (189, 5520), (207, 5040), (210, 4968), (216, 4830), (230, 4536), (240, 4347), (252, 4140), (270, 3864), (276, 3780), (280, 3726), (315, 3312), (322, 3240), (324, 3220), (336, 3105), (345, 3024), (360, 2898), (368, 2835), (378, 2760), (405, 2576), (414, 2520), (420, 2484), (432, 2415), (460, 2268), (483, 2160), (504, 2070), (540, 1932), (552, 1890), (560, 1863), (567, 1840), (621, 1680), (630, 1656), (644, 1620), (648, 1610), (690, 1512), (720, 1449), (756, 1380), (805, 1296), (810, 1288), (828, 1260), (840, 1242), (920, 1134), (945, 1104), (966, 1080), (1008, 1035)]