120243480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3393

約数の個数: 128

約数和(自身を含む): 421977600

約数和(自身を除く): 301734120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3329, 3612, 4515, 5160, 6020, 6658, 7224, 9030, 9987, 12040, 13316, 16645, 18060, 19974, 23303, 26632, 33290, 36120, 39948, 46606, 49935, 66580, 69909, 79896, 93212, 99870, 116515, 133160, 139818, 143147, 186424, 199740, 233030, 279636, 286294, 349545, 399480, 429441, 466060, 559272, 572588, 699090, 715735, 858882, 932120, 1002029, 1145176, 1398180, 1431470, 1717764, 2004058, 2147205, 2796360, 2862940, 3006087, 3435528, 4008116, 4294410, 5010145, 5725880, 6012174, 8016232, 8588820, 10020290, 12024348, 15030435, 17177640, 20040580, 24048696, 30060870, 40081160, 60121740, 120243480]

約数ペア:

[(1, 120243480), (2, 60121740), (3, 40081160), (4, 30060870), (5, 24048696), (6, 20040580), (7, 17177640), (8, 15030435), (10, 12024348), (12, 10020290), (14, 8588820), (15, 8016232), (20, 6012174), (21, 5725880), (24, 5010145), (28, 4294410), (30, 4008116), (35, 3435528), (40, 3006087), (42, 2862940), (43, 2796360), (56, 2147205), (60, 2004058), (70, 1717764), (84, 1431470), (86, 1398180), (105, 1145176), (120, 1002029), (129, 932120), (140, 858882), (168, 715735), (172, 699090), (210, 572588), (215, 559272), (258, 466060), (280, 429441), (301, 399480), (344, 349545), (420, 286294), (430, 279636), (516, 233030), (602, 199740), (645, 186424), (840, 143147), (860, 139818), (903, 133160), (1032, 116515), (1204, 99870), (1290, 93212), (1505, 79896), (1720, 69909), (1806, 66580), (2408, 49935), (2580, 46606), (3010, 39948), (3329, 36120), (3612, 33290), (4515, 26632), (5160, 23303), (6020, 19974), (6658, 18060), (7224, 16645), (9030, 13316), (9987, 12040)]