7296240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 26712576

約数和(自身を除く): 19416336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 101, 105, 112, 120, 129, 140, 168, 172, 202, 210, 215, 240, 258, 280, 301, 303, 336, 344, 404, 420, 430, 505, 516, 560, 602, 606, 645, 688, 707, 808, 840, 860, 903, 1010, 1032, 1204, 1212, 1290, 1414, 1505, 1515, 1616, 1680, 1720, 1806, 2020, 2064, 2121, 2408, 2424, 2580, 2828, 3010, 3030, 3440, 3535, 3612, 4040, 4242, 4343, 4515, 4816, 4848, 5160, 5656, 6020, 6060, 7070, 7224, 8080, 8484, 8686, 9030, 10320, 10605, 11312, 12040, 12120, 13029, 14140, 14448, 16968, 17372, 18060, 21210, 21715, 24080, 24240, 26058, 28280, 30401, 33936, 34744, 36120, 42420, 43430, 52116, 56560, 60802, 65145, 69488, 72240, 84840, 86860, 91203, 104232, 121604, 130290, 152005, 169680, 173720, 182406, 208464, 243208, 260580, 304010, 347440, 364812, 456015, 486416, 521160, 608020, 729624, 912030, 1042320, 1216040, 1459248, 1824060, 2432080, 3648120, 7296240]

約数ペア:

[(1, 7296240), (2, 3648120), (3, 2432080), (4, 1824060), (5, 1459248), (6, 1216040), (7, 1042320), (8, 912030), (10, 729624), (12, 608020), (14, 521160), (15, 486416), (16, 456015), (20, 364812), (21, 347440), (24, 304010), (28, 260580), (30, 243208), (35, 208464), (40, 182406), (42, 173720), (43, 169680), (48, 152005), (56, 130290), (60, 121604), (70, 104232), (80, 91203), (84, 86860), (86, 84840), (101, 72240), (105, 69488), (112, 65145), (120, 60802), (129, 56560), (140, 52116), (168, 43430), (172, 42420), (202, 36120), (210, 34744), (215, 33936), (240, 30401), (258, 28280), (280, 26058), (301, 24240), (303, 24080), (336, 21715), (344, 21210), (404, 18060), (420, 17372), (430, 16968), (505, 14448), (516, 14140), (560, 13029), (602, 12120), (606, 12040), (645, 11312), (688, 10605), (707, 10320), (808, 9030), (840, 8686), (860, 8484), (903, 8080), (1010, 7224), (1032, 7070), (1204, 6060), (1212, 6020), (1290, 5656), (1414, 5160), (1505, 4848), (1515, 4816), (1616, 4515), (1680, 4343), (1720, 4242), (1806, 4040), (2020, 3612), (2064, 3535), (2121, 3440), (2408, 3030), (2424, 3010), (2580, 2828)]