85452360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4467

約数の個数: 128

約数和(自身を含む): 305786880

約数和(自身を除く): 220334520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4423, 4830, 6440, 8846, 9660, 13269, 17692, 19320, 22115, 26538, 30961, 35384, 44230, 53076, 61922, 66345, 88460, 92883, 101729, 106152, 123844, 132690, 154805, 176920, 185766, 203458, 247688, 265380, 305187, 309610, 371532, 406916, 464415, 508645, 530760, 610374, 619220, 712103, 743064, 813832, 928830, 1017290, 1220748, 1238440, 1424206, 1525935, 1857660, 2034580, 2136309, 2441496, 2848412, 3051870, 3560515, 3715320, 4069160, 4272618, 5696824, 6103740, 7121030, 8545236, 10681545, 12207480, 14242060, 17090472, 21363090, 28484120, 42726180, 85452360]

約数ペア:

[(1, 85452360), (2, 42726180), (3, 28484120), (4, 21363090), (5, 17090472), (6, 14242060), (7, 12207480), (8, 10681545), (10, 8545236), (12, 7121030), (14, 6103740), (15, 5696824), (20, 4272618), (21, 4069160), (23, 3715320), (24, 3560515), (28, 3051870), (30, 2848412), (35, 2441496), (40, 2136309), (42, 2034580), (46, 1857660), (56, 1525935), (60, 1424206), (69, 1238440), (70, 1220748), (84, 1017290), (92, 928830), (105, 813832), (115, 743064), (120, 712103), (138, 619220), (140, 610374), (161, 530760), (168, 508645), (184, 464415), (210, 406916), (230, 371532), (276, 309610), (280, 305187), (322, 265380), (345, 247688), (420, 203458), (460, 185766), (483, 176920), (552, 154805), (644, 132690), (690, 123844), (805, 106152), (840, 101729), (920, 92883), (966, 88460), (1288, 66345), (1380, 61922), (1610, 53076), (1932, 44230), (2415, 35384), (2760, 30961), (3220, 26538), (3864, 22115), (4423, 19320), (4830, 17692), (6440, 13269), (8846, 9660)]