86703480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1930

約数の個数: 128

約数和(自身を含む): 295891200

約数和(自身を除く): 209187720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1867, 1935, 2322, 2580, 3096, 3734, 3870, 4644, 5160, 5601, 5805, 7468, 7740, 9288, 9335, 11202, 11610, 14936, 15480, 16803, 18670, 22404, 23220, 28005, 33606, 37340, 44808, 46440, 50409, 56010, 67212, 74680, 80281, 84015, 100818, 112020, 134424, 160562, 168030, 201636, 224040, 240843, 252045, 321124, 336060, 401405, 403272, 481686, 504090, 642248, 672120, 722529, 802810, 963372, 1008180, 1204215, 1445058, 1605620, 1926744, 2016360, 2167587, 2408430, 2890116, 3211240, 3612645, 4335174, 4816860, 5780232, 7225290, 8670348, 9633720, 10837935, 14450580, 17340696, 21675870, 28901160, 43351740, 86703480]

約数ペア:

[(1, 86703480), (2, 43351740), (3, 28901160), (4, 21675870), (5, 17340696), (6, 14450580), (8, 10837935), (9, 9633720), (10, 8670348), (12, 7225290), (15, 5780232), (18, 4816860), (20, 4335174), (24, 3612645), (27, 3211240), (30, 2890116), (36, 2408430), (40, 2167587), (43, 2016360), (45, 1926744), (54, 1605620), (60, 1445058), (72, 1204215), (86, 1008180), (90, 963372), (108, 802810), (120, 722529), (129, 672120), (135, 642248), (172, 504090), (180, 481686), (215, 403272), (216, 401405), (258, 336060), (270, 321124), (344, 252045), (360, 240843), (387, 224040), (430, 201636), (516, 168030), (540, 160562), (645, 134424), (774, 112020), (860, 100818), (1032, 84015), (1080, 80281), (1161, 74680), (1290, 67212), (1548, 56010), (1720, 50409), (1867, 46440), (1935, 44808), (2322, 37340), (2580, 33606), (3096, 28005), (3734, 23220), (3870, 22404), (4644, 18670), (5160, 16803), (5601, 15480), (5805, 14936), (7468, 11610), (7740, 11202), (9288, 9335)]