87623280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1079

約数の個数: 120

約数和(自身を含む): 296833680

約数和(自身を除く): 209210400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 929, 1048, 1179, 1310, 1572, 1858, 1965, 2096, 2358, 2620, 2787, 3144, 3716, 3930, 4645, 4716, 5240, 5574, 5895, 6288, 7432, 7860, 8361, 9290, 9432, 10480, 11148, 11790, 13935, 14864, 15720, 16722, 18580, 18864, 22296, 23580, 27870, 31440, 33444, 37160, 41805, 44592, 47160, 55740, 66888, 74320, 83610, 94320, 111480, 121699, 133776, 167220, 222960, 243398, 334440, 365097, 486796, 608495, 668880, 730194, 973592, 1095291, 1216990, 1460388, 1825485, 1947184, 2190582, 2433980, 2920776, 3650970, 4381164, 4867960, 5476455, 5841552, 7301940, 8762328, 9735920, 10952910, 14603880, 17524656, 21905820, 29207760, 43811640, 87623280]

約数ペア:

[(1, 87623280), (2, 43811640), (3, 29207760), (4, 21905820), (5, 17524656), (6, 14603880), (8, 10952910), (9, 9735920), (10, 8762328), (12, 7301940), (15, 5841552), (16, 5476455), (18, 4867960), (20, 4381164), (24, 3650970), (30, 2920776), (36, 2433980), (40, 2190582), (45, 1947184), (48, 1825485), (60, 1460388), (72, 1216990), (80, 1095291), (90, 973592), (120, 730194), (131, 668880), (144, 608495), (180, 486796), (240, 365097), (262, 334440), (360, 243398), (393, 222960), (524, 167220), (655, 133776), (720, 121699), (786, 111480), (929, 94320), (1048, 83610), (1179, 74320), (1310, 66888), (1572, 55740), (1858, 47160), (1965, 44592), (2096, 41805), (2358, 37160), (2620, 33444), (2787, 31440), (3144, 27870), (3716, 23580), (3930, 22296), (4645, 18864), (4716, 18580), (5240, 16722), (5574, 15720), (5895, 14864), (6288, 13935), (7432, 11790), (7860, 11148), (8361, 10480), (9290, 9432)]