185419440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 654949152

約数和(自身を除く): 469529712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 53, 60, 72, 80, 86, 90, 106, 113, 120, 129, 144, 159, 172, 180, 212, 215, 226, 240, 258, 265, 318, 339, 344, 360, 387, 424, 430, 452, 477, 516, 530, 565, 636, 645, 678, 688, 720, 774, 795, 848, 860, 904, 954, 1017, 1032, 1060, 1130, 1272, 1290, 1356, 1548, 1590, 1695, 1720, 1808, 1908, 1935, 2034, 2064, 2120, 2260, 2279, 2385, 2544, 2580, 2712, 3096, 3180, 3390, 3440, 3816, 3870, 4068, 4240, 4520, 4558, 4770, 4859, 5085, 5160, 5424, 5989, 6192, 6360, 6780, 6837, 7632, 7740, 8136, 9040, 9116, 9540, 9718, 10170, 10320, 11395, 11978, 12720, 13560, 13674, 14577, 15480, 16272, 17967, 18232, 19080, 19436, 20340, 20511, 22790, 23956, 24295, 27120, 27348, 29154, 29945, 30960, 34185, 35934, 36464, 38160, 38872, 40680, 41022, 43731, 45580, 47912, 48590, 53901, 54696, 58308, 59890, 68370, 71868, 72885, 77744, 81360, 82044, 87462, 89835, 91160, 95824, 97180, 102555, 107802, 109392, 116616, 119780, 136740, 143736, 145770, 164088, 174924, 179670, 182320, 194360, 205110, 215604, 218655, 233232, 239560, 257527, 269505, 273480, 287472, 291540, 328176, 349848, 359340, 388720, 410220, 431208, 437310, 479120, 515054, 539010, 546960, 583080, 699696, 718680, 772581, 820440, 862416, 874620, 1030108, 1078020, 1166160, 1287635, 1437360, 1545162, 1640880, 1749240, 2060216, 2156040, 2317743, 2575270, 3090324, 3498480, 3862905, 4120432, 4312080, 4635486, 5150540, 6180648, 7725810, 9270972, 10301080, 11588715, 12361296, 15451620, 18541944, 20602160, 23177430, 30903240, 37083888, 46354860, 61806480, 92709720, 185419440]

約数ペア:

[(1, 185419440), (2, 92709720), (3, 61806480), (4, 46354860), (5, 37083888), (6, 30903240), (8, 23177430), (9, 20602160), (10, 18541944), (12, 15451620), (15, 12361296), (16, 11588715), (18, 10301080), (20, 9270972), (24, 7725810), (30, 6180648), (36, 5150540), (40, 4635486), (43, 4312080), (45, 4120432), (48, 3862905), (53, 3498480), (60, 3090324), (72, 2575270), (80, 2317743), (86, 2156040), (90, 2060216), (106, 1749240), (113, 1640880), (120, 1545162), (129, 1437360), (144, 1287635), (159, 1166160), (172, 1078020), (180, 1030108), (212, 874620), (215, 862416), (226, 820440), (240, 772581), (258, 718680), (265, 699696), (318, 583080), (339, 546960), (344, 539010), (360, 515054), (387, 479120), (424, 437310), (430, 431208), (452, 410220), (477, 388720), (516, 359340), (530, 349848), (565, 328176), (636, 291540), (645, 287472), (678, 273480), (688, 269505), (720, 257527), (774, 239560), (795, 233232), (848, 218655), (860, 215604), (904, 205110), (954, 194360), (1017, 182320), (1032, 179670), (1060, 174924), (1130, 164088), (1272, 145770), (1290, 143736), (1356, 136740), (1548, 119780), (1590, 116616), (1695, 109392), (1720, 107802), (1808, 102555), (1908, 97180), (1935, 95824), (2034, 91160), (2064, 89835), (2120, 87462), (2260, 82044), (2279, 81360), (2385, 77744), (2544, 72885), (2580, 71868), (2712, 68370), (3096, 59890), (3180, 58308), (3390, 54696), (3440, 53901), (3816, 48590), (3870, 47912), (4068, 45580), (4240, 43731), (4520, 41022), (4558, 40680), (4770, 38872), (4859, 38160), (5085, 36464), (5160, 35934), (5424, 34185), (5989, 30960), (6192, 29945), (6360, 29154), (6780, 27348), (6837, 27120), (7632, 24295), (7740, 23956), (8136, 22790), (9040, 20511), (9116, 20340), (9540, 19436), (9718, 19080), (10170, 18232), (10320, 17967), (11395, 16272), (11978, 15480), (12720, 14577), (13560, 13674)]