162949440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:920

約数の個数: 112

約数和(自身を含む): 520110720

約数和(自身を除く): 357161280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 269, 320, 480, 538, 631, 807, 960, 1076, 1262, 1345, 1614, 1893, 2152, 2524, 2690, 3155, 3228, 3786, 4035, 4304, 5048, 5380, 6310, 6456, 7572, 8070, 8608, 9465, 10096, 10760, 12620, 12912, 15144, 16140, 17216, 18930, 20192, 21520, 25240, 25824, 30288, 32280, 37860, 40384, 43040, 50480, 51648, 60576, 64560, 75720, 86080, 100960, 121152, 129120, 151440, 169739, 201920, 258240, 302880, 339478, 509217, 605760, 678956, 848695, 1018434, 1357912, 1697390, 2036868, 2546085, 2715824, 3394780, 4073736, 5092170, 5431648, 6789560, 8147472, 10184340, 10863296, 13579120, 16294944, 20368680, 27158240, 32589888, 40737360, 54316480, 81474720, 162949440]

約数ペア:

[(1, 162949440), (2, 81474720), (3, 54316480), (4, 40737360), (5, 32589888), (6, 27158240), (8, 20368680), (10, 16294944), (12, 13579120), (15, 10863296), (16, 10184340), (20, 8147472), (24, 6789560), (30, 5431648), (32, 5092170), (40, 4073736), (48, 3394780), (60, 2715824), (64, 2546085), (80, 2036868), (96, 1697390), (120, 1357912), (160, 1018434), (192, 848695), (240, 678956), (269, 605760), (320, 509217), (480, 339478), (538, 302880), (631, 258240), (807, 201920), (960, 169739), (1076, 151440), (1262, 129120), (1345, 121152), (1614, 100960), (1893, 86080), (2152, 75720), (2524, 64560), (2690, 60576), (3155, 51648), (3228, 50480), (3786, 43040), (4035, 40384), (4304, 37860), (5048, 32280), (5380, 30288), (6310, 25824), (6456, 25240), (7572, 21520), (8070, 20192), (8608, 18930), (9465, 17216), (10096, 16140), (10760, 15144), (12620, 12912)]