486706680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1450

約数の個数: 192

約数和(自身を含む): 1690191360

約数和(自身を除く): 1203484680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 60, 69, 72, 86, 90, 92, 115, 120, 129, 138, 172, 180, 184, 207, 215, 230, 258, 276, 344, 345, 360, 387, 414, 430, 460, 516, 552, 645, 690, 774, 828, 860, 920, 989, 1032, 1035, 1290, 1367, 1380, 1548, 1656, 1720, 1935, 1978, 2070, 2580, 2734, 2760, 2967, 3096, 3870, 3956, 4101, 4140, 4945, 5160, 5468, 5934, 6835, 7740, 7912, 8202, 8280, 8901, 9890, 10936, 11868, 12303, 13670, 14835, 15480, 16404, 17802, 19780, 20505, 23736, 24606, 27340, 29670, 31441, 32808, 35604, 39560, 41010, 44505, 49212, 54680, 58781, 59340, 61515, 62882, 71208, 82020, 89010, 94323, 98424, 117562, 118680, 123030, 125764, 157205, 164040, 176343, 178020, 188646, 235124, 246060, 251528, 282969, 293905, 314410, 352686, 356040, 377292, 470248, 471615, 492120, 529029, 565938, 587810, 628820, 705372, 754584, 881715, 943230, 1058058, 1131876, 1175620, 1257640, 1351963, 1410744, 1414845, 1763430, 1886460, 2116116, 2263752, 2351240, 2645145, 2703926, 2829690, 3526860, 3772920, 4055889, 4232232, 5290290, 5407852, 5659380, 6759815, 7053720, 8111778, 10580580, 10815704, 11318760, 12167667, 13519630, 16223556, 20279445, 21161160, 24335334, 27039260, 32447112, 40558890, 48670668, 54078520, 60838335, 81117780, 97341336, 121676670, 162235560, 243353340, 486706680]

約数ペア:

[(1, 486706680), (2, 243353340), (3, 162235560), (4, 121676670), (5, 97341336), (6, 81117780), (8, 60838335), (9, 54078520), (10, 48670668), (12, 40558890), (15, 32447112), (18, 27039260), (20, 24335334), (23, 21161160), (24, 20279445), (30, 16223556), (36, 13519630), (40, 12167667), (43, 11318760), (45, 10815704), (46, 10580580), (60, 8111778), (69, 7053720), (72, 6759815), (86, 5659380), (90, 5407852), (92, 5290290), (115, 4232232), (120, 4055889), (129, 3772920), (138, 3526860), (172, 2829690), (180, 2703926), (184, 2645145), (207, 2351240), (215, 2263752), (230, 2116116), (258, 1886460), (276, 1763430), (344, 1414845), (345, 1410744), (360, 1351963), (387, 1257640), (414, 1175620), (430, 1131876), (460, 1058058), (516, 943230), (552, 881715), (645, 754584), (690, 705372), (774, 628820), (828, 587810), (860, 565938), (920, 529029), (989, 492120), (1032, 471615), (1035, 470248), (1290, 377292), (1367, 356040), (1380, 352686), (1548, 314410), (1656, 293905), (1720, 282969), (1935, 251528), (1978, 246060), (2070, 235124), (2580, 188646), (2734, 178020), (2760, 176343), (2967, 164040), (3096, 157205), (3870, 125764), (3956, 123030), (4101, 118680), (4140, 117562), (4945, 98424), (5160, 94323), (5468, 89010), (5934, 82020), (6835, 71208), (7740, 62882), (7912, 61515), (8202, 59340), (8280, 58781), (8901, 54680), (9890, 49212), (10936, 44505), (11868, 41010), (12303, 39560), (13670, 35604), (14835, 32808), (15480, 31441), (16404, 29670), (17802, 27340), (19780, 24606), (20505, 23736)]