2484540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 7983360

約数和(自身を除く): 5498820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 107, 108, 129, 135, 172, 180, 214, 215, 258, 270, 321, 387, 428, 430, 516, 535, 540, 642, 645, 774, 860, 963, 1070, 1161, 1284, 1290, 1548, 1605, 1926, 1935, 2140, 2322, 2580, 2889, 3210, 3852, 3870, 4601, 4644, 4815, 5778, 5805, 6420, 7740, 9202, 9630, 11556, 11610, 13803, 14445, 18404, 19260, 23005, 23220, 27606, 28890, 41409, 46010, 55212, 57780, 69015, 82818, 92020, 124227, 138030, 165636, 207045, 248454, 276060, 414090, 496908, 621135, 828180, 1242270, 2484540]

約数ペア:

[(1, 2484540), (2, 1242270), (3, 828180), (4, 621135), (5, 496908), (6, 414090), (9, 276060), (10, 248454), (12, 207045), (15, 165636), (18, 138030), (20, 124227), (27, 92020), (30, 82818), (36, 69015), (43, 57780), (45, 55212), (54, 46010), (60, 41409), (86, 28890), (90, 27606), (107, 23220), (108, 23005), (129, 19260), (135, 18404), (172, 14445), (180, 13803), (214, 11610), (215, 11556), (258, 9630), (270, 9202), (321, 7740), (387, 6420), (428, 5805), (430, 5778), (516, 4815), (535, 4644), (540, 4601), (642, 3870), (645, 3852), (774, 3210), (860, 2889), (963, 2580), (1070, 2322), (1161, 2140), (1284, 1935), (1290, 1926), (1548, 1605)]