3648120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 12925440

約数和(自身を除く): 9277320

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, 101, 105, 120, 129, 140, 168, 172, 202, 210, 215, 258, 280, 301, 303, 344, 404, 420, 430, 505, 516, 602, 606, 645, 707, 808, 840, 860, 903, 1010, 1032, 1204, 1212, 1290, 1414, 1505, 1515, 1720, 1806, 2020, 2121, 2408, 2424, 2580, 2828, 3010, 3030, 3535, 3612, 4040, 4242, 4343, 4515, 5160, 5656, 6020, 6060, 7070, 7224, 8484, 8686, 9030, 10605, 12040, 12120, 13029, 14140, 16968, 17372, 18060, 21210, 21715, 26058, 28280, 30401, 34744, 36120, 42420, 43430, 52116, 60802, 65145, 84840, 86860, 91203, 104232, 121604, 130290, 152005, 173720, 182406, 243208, 260580, 304010, 364812, 456015, 521160, 608020, 729624, 912030, 1216040, 1824060, 3648120]

約数ペア:

[(1, 3648120), (2, 1824060), (3, 1216040), (4, 912030), (5, 729624), (6, 608020), (7, 521160), (8, 456015), (10, 364812), (12, 304010), (14, 260580), (15, 243208), (20, 182406), (21, 173720), (24, 152005), (28, 130290), (30, 121604), (35, 104232), (40, 91203), (42, 86860), (43, 84840), (56, 65145), (60, 60802), (70, 52116), (84, 43430), (86, 42420), (101, 36120), (105, 34744), (120, 30401), (129, 28280), (140, 26058), (168, 21715), (172, 21210), (202, 18060), (210, 17372), (215, 16968), (258, 14140), (280, 13029), (301, 12120), (303, 12040), (344, 10605), (404, 9030), (420, 8686), (430, 8484), (505, 7224), (516, 7070), (602, 6060), (606, 6020), (645, 5656), (707, 5160), (808, 4515), (840, 4343), (860, 4242), (903, 4040), (1010, 3612), (1032, 3535), (1204, 3030), (1212, 3010), (1290, 2828), (1414, 2580), (1505, 2424), (1515, 2408), (1720, 2121), (1806, 2020)]