210088080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 745827264

約数和(自身を除く): 535739184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 101, 107, 108, 120, 135, 144, 162, 180, 202, 214, 216, 240, 243, 270, 303, 321, 324, 360, 404, 405, 428, 432, 486, 505, 535, 540, 606, 642, 648, 720, 808, 810, 856, 909, 963, 972, 1010, 1070, 1080, 1212, 1215, 1284, 1296, 1515, 1605, 1616, 1620, 1712, 1818, 1926, 1944, 2020, 2140, 2160, 2424, 2430, 2568, 2727, 2889, 3030, 3210, 3240, 3636, 3852, 3888, 4040, 4280, 4545, 4815, 4848, 4860, 5136, 5454, 5778, 6060, 6420, 6480, 7272, 7704, 8080, 8181, 8560, 8667, 9090, 9630, 9720, 10807, 10908, 11556, 12120, 12840, 13635, 14445, 14544, 15408, 16362, 17334, 18180, 19260, 19440, 21614, 21816, 23112, 24240, 24543, 25680, 26001, 27270, 28890, 32421, 32724, 34668, 36360, 38520, 40905, 43228, 43335, 43632, 46224, 49086, 52002, 54035, 54540, 57780, 64842, 65448, 69336, 72720, 77040, 81810, 86456, 86670, 97263, 98172, 104004, 108070, 109080, 115560, 122715, 129684, 130005, 130896, 138672, 162105, 163620, 172912, 173340, 194526, 196344, 208008, 216140, 218160, 231120, 245430, 259368, 260010, 291789, 324210, 327240, 346680, 389052, 392688, 416016, 432280, 486315, 490860, 518736, 520020, 583578, 648420, 654480, 693360, 778104, 864560, 875367, 972630, 981720, 1040040, 1167156, 1296840, 1458945, 1556208, 1750734, 1945260, 1963440, 2080080, 2334312, 2593680, 2626101, 2917890, 3501468, 3890520, 4376835, 4668624, 5252202, 5835780, 7002936, 7781040, 8753670, 10504404, 11671560, 13130505, 14005872, 17507340, 21008808, 23343120, 26261010, 35014680, 42017616, 52522020, 70029360, 105044040, 210088080]

約数ペア:

[(1, 210088080), (2, 105044040), (3, 70029360), (4, 52522020), (5, 42017616), (6, 35014680), (8, 26261010), (9, 23343120), (10, 21008808), (12, 17507340), (15, 14005872), (16, 13130505), (18, 11671560), (20, 10504404), (24, 8753670), (27, 7781040), (30, 7002936), (36, 5835780), (40, 5252202), (45, 4668624), (48, 4376835), (54, 3890520), (60, 3501468), (72, 2917890), (80, 2626101), (81, 2593680), (90, 2334312), (101, 2080080), (107, 1963440), (108, 1945260), (120, 1750734), (135, 1556208), (144, 1458945), (162, 1296840), (180, 1167156), (202, 1040040), (214, 981720), (216, 972630), (240, 875367), (243, 864560), (270, 778104), (303, 693360), (321, 654480), (324, 648420), (360, 583578), (404, 520020), (405, 518736), (428, 490860), (432, 486315), (486, 432280), (505, 416016), (535, 392688), (540, 389052), (606, 346680), (642, 327240), (648, 324210), (720, 291789), (808, 260010), (810, 259368), (856, 245430), (909, 231120), (963, 218160), (972, 216140), (1010, 208008), (1070, 196344), (1080, 194526), (1212, 173340), (1215, 172912), (1284, 163620), (1296, 162105), (1515, 138672), (1605, 130896), (1616, 130005), (1620, 129684), (1712, 122715), (1818, 115560), (1926, 109080), (1944, 108070), (2020, 104004), (2140, 98172), (2160, 97263), (2424, 86670), (2430, 86456), (2568, 81810), (2727, 77040), (2889, 72720), (3030, 69336), (3210, 65448), (3240, 64842), (3636, 57780), (3852, 54540), (3888, 54035), (4040, 52002), (4280, 49086), (4545, 46224), (4815, 43632), (4848, 43335), (4860, 43228), (5136, 40905), (5454, 38520), (5778, 36360), (6060, 34668), (6420, 32724), (6480, 32421), (7272, 28890), (7704, 27270), (8080, 26001), (8181, 25680), (8560, 24543), (8667, 24240), (9090, 23112), (9630, 21816), (9720, 21614), (10807, 19440), (10908, 19260), (11556, 18180), (12120, 17334), (12840, 16362), (13635, 15408), (14445, 14544)]