264105240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 933638400

約数和(自身を除く): 669533160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 73, 84, 105, 118, 120, 140, 146, 168, 177, 210, 219, 236, 280, 292, 295, 354, 365, 413, 420, 438, 472, 511, 584, 590, 708, 730, 826, 840, 876, 885, 1022, 1095, 1180, 1239, 1416, 1460, 1533, 1652, 1752, 1770, 2044, 2065, 2190, 2360, 2478, 2555, 2920, 3066, 3304, 3540, 4088, 4130, 4307, 4380, 4956, 5110, 5329, 6132, 6195, 7080, 7665, 8260, 8614, 8760, 9912, 10220, 10658, 12264, 12390, 12921, 15330, 15987, 16520, 17228, 20440, 21316, 21535, 24780, 25842, 26645, 30149, 30660, 31974, 34456, 37303, 42632, 43070, 49560, 51684, 53290, 60298, 61320, 63948, 64605, 74606, 79935, 86140, 90447, 103368, 106580, 111909, 120596, 127896, 129210, 149212, 150745, 159870, 172280, 180894, 186515, 213160, 223818, 241192, 258420, 298424, 301490, 314411, 319740, 361788, 373030, 447636, 452235, 516840, 559545, 602980, 628822, 639480, 723576, 746060, 895272, 904470, 943233, 1119090, 1205960, 1257644, 1492120, 1572055, 1808940, 1886466, 2200877, 2238180, 2515288, 3144110, 3617880, 3772932, 4401754, 4476360, 4716165, 6288220, 6602631, 7545864, 8803508, 9432330, 11004385, 12576440, 13205262, 17607016, 18864660, 22008770, 26410524, 33013155, 37729320, 44017540, 52821048, 66026310, 88035080, 132052620, 264105240]

約数ペア:

[(1, 264105240), (2, 132052620), (3, 88035080), (4, 66026310), (5, 52821048), (6, 44017540), (7, 37729320), (8, 33013155), (10, 26410524), (12, 22008770), (14, 18864660), (15, 17607016), (20, 13205262), (21, 12576440), (24, 11004385), (28, 9432330), (30, 8803508), (35, 7545864), (40, 6602631), (42, 6288220), (56, 4716165), (59, 4476360), (60, 4401754), (70, 3772932), (73, 3617880), (84, 3144110), (105, 2515288), (118, 2238180), (120, 2200877), (140, 1886466), (146, 1808940), (168, 1572055), (177, 1492120), (210, 1257644), (219, 1205960), (236, 1119090), (280, 943233), (292, 904470), (295, 895272), (354, 746060), (365, 723576), (413, 639480), (420, 628822), (438, 602980), (472, 559545), (511, 516840), (584, 452235), (590, 447636), (708, 373030), (730, 361788), (826, 319740), (840, 314411), (876, 301490), (885, 298424), (1022, 258420), (1095, 241192), (1180, 223818), (1239, 213160), (1416, 186515), (1460, 180894), (1533, 172280), (1652, 159870), (1752, 150745), (1770, 149212), (2044, 129210), (2065, 127896), (2190, 120596), (2360, 111909), (2478, 106580), (2555, 103368), (2920, 90447), (3066, 86140), (3304, 79935), (3540, 74606), (4088, 64605), (4130, 63948), (4307, 61320), (4380, 60298), (4956, 53290), (5110, 51684), (5329, 49560), (6132, 43070), (6195, 42632), (7080, 37303), (7665, 34456), (8260, 31974), (8614, 30660), (8760, 30149), (9912, 26645), (10220, 25842), (10658, 24780), (12264, 21535), (12390, 21316), (12921, 20440), (15330, 17228), (15987, 16520)]