270458160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 320

約数和(自身を含む): 1040409600

約数和(自身を除く): 769951440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 37, 38, 40, 42, 48, 56, 57, 60, 70, 74, 76, 80, 84, 95, 105, 111, 112, 114, 120, 133, 140, 148, 152, 168, 185, 190, 210, 222, 228, 229, 240, 259, 266, 280, 285, 296, 304, 336, 370, 380, 399, 420, 444, 456, 458, 518, 532, 555, 560, 570, 592, 665, 687, 703, 740, 760, 777, 798, 840, 888, 912, 916, 1036, 1064, 1110, 1140, 1145, 1295, 1330, 1374, 1406, 1480, 1520, 1554, 1596, 1603, 1680, 1776, 1832, 1995, 2072, 2109, 2128, 2220, 2280, 2290, 2590, 2660, 2748, 2812, 2960, 3108, 3192, 3206, 3435, 3515, 3664, 3885, 3990, 4144, 4218, 4351, 4440, 4560, 4580, 4809, 4921, 5180, 5320, 5496, 5624, 6216, 6384, 6412, 6870, 7030, 7770, 7980, 8015, 8436, 8473, 8702, 8880, 9160, 9618, 9842, 10360, 10545, 10640, 10992, 11248, 12432, 12824, 13053, 13740, 14060, 14763, 15540, 15960, 16030, 16872, 16946, 17404, 18320, 19236, 19684, 20720, 21090, 21755, 24045, 24605, 25419, 25648, 26106, 27480, 28120, 29526, 30457, 31080, 31920, 32060, 33744, 33892, 34808, 38472, 39368, 42180, 42365, 43510, 48090, 49210, 50838, 52212, 54960, 56240, 59052, 59311, 60914, 62160, 64120, 65265, 67784, 69616, 73815, 76944, 78736, 84360, 84730, 87020, 91371, 96180, 98420, 101676, 104424, 118104, 118622, 121828, 127095, 128240, 130530, 135568, 147630, 152285, 160987, 168720, 169460, 174040, 177933, 182742, 192360, 196840, 203352, 208848, 236208, 237244, 243656, 254190, 261060, 295260, 296555, 304570, 321974, 338920, 348080, 355866, 365484, 384720, 393680, 406704, 456855, 474488, 482961, 487312, 508380, 522120, 590520, 593110, 609140, 643948, 677840, 711732, 730968, 804935, 889665, 913710, 948976, 965922, 1016760, 1044240, 1126909, 1181040, 1186220, 1218280, 1287896, 1423464, 1461936, 1609870, 1779330, 1827420, 1931844, 2033520, 2253818, 2372440, 2414805, 2436560, 2575792, 2846928, 3219740, 3380727, 3558660, 3654840, 3863688, 4507636, 4744880, 4829610, 5634545, 6439480, 6761454, 7117320, 7309680, 7727376, 9015272, 9659220, 11269090, 12878960, 13522908, 14234640, 16903635, 18030544, 19318440, 22538180, 27045816, 33807270, 38636880, 45076360, 54091632, 67614540, 90152720, 135229080, 270458160]

約数ペア:

[(1, 270458160), (2, 135229080), (3, 90152720), (4, 67614540), (5, 54091632), (6, 45076360), (7, 38636880), (8, 33807270), (10, 27045816), (12, 22538180), (14, 19318440), (15, 18030544), (16, 16903635), (19, 14234640), (20, 13522908), (21, 12878960), (24, 11269090), (28, 9659220), (30, 9015272), (35, 7727376), (37, 7309680), (38, 7117320), (40, 6761454), (42, 6439480), (48, 5634545), (56, 4829610), (57, 4744880), (60, 4507636), (70, 3863688), (74, 3654840), (76, 3558660), (80, 3380727), (84, 3219740), (95, 2846928), (105, 2575792), (111, 2436560), (112, 2414805), (114, 2372440), (120, 2253818), (133, 2033520), (140, 1931844), (148, 1827420), (152, 1779330), (168, 1609870), (185, 1461936), (190, 1423464), (210, 1287896), (222, 1218280), (228, 1186220), (229, 1181040), (240, 1126909), (259, 1044240), (266, 1016760), (280, 965922), (285, 948976), (296, 913710), (304, 889665), (336, 804935), (370, 730968), (380, 711732), (399, 677840), (420, 643948), (444, 609140), (456, 593110), (458, 590520), (518, 522120), (532, 508380), (555, 487312), (560, 482961), (570, 474488), (592, 456855), (665, 406704), (687, 393680), (703, 384720), (740, 365484), (760, 355866), (777, 348080), (798, 338920), (840, 321974), (888, 304570), (912, 296555), (916, 295260), (1036, 261060), (1064, 254190), (1110, 243656), (1140, 237244), (1145, 236208), (1295, 208848), (1330, 203352), (1374, 196840), (1406, 192360), (1480, 182742), (1520, 177933), (1554, 174040), (1596, 169460), (1603, 168720), (1680, 160987), (1776, 152285), (1832, 147630), (1995, 135568), (2072, 130530), (2109, 128240), (2128, 127095), (2220, 121828), (2280, 118622), (2290, 118104), (2590, 104424), (2660, 101676), (2748, 98420), (2812, 96180), (2960, 91371), (3108, 87020), (3192, 84730), (3206, 84360), (3435, 78736), (3515, 76944), (3664, 73815), (3885, 69616), (3990, 67784), (4144, 65265), (4218, 64120), (4351, 62160), (4440, 60914), (4560, 59311), (4580, 59052), (4809, 56240), (4921, 54960), (5180, 52212), (5320, 50838), (5496, 49210), (5624, 48090), (6216, 43510), (6384, 42365), (6412, 42180), (6870, 39368), (7030, 38472), (7770, 34808), (7980, 33892), (8015, 33744), (8436, 32060), (8473, 31920), (8702, 31080), (8880, 30457), (9160, 29526), (9618, 28120), (9842, 27480), (10360, 26106), (10545, 25648), (10640, 25419), (10992, 24605), (11248, 24045), (12432, 21755), (12824, 21090), (13053, 20720), (13740, 19684), (14060, 19236), (14763, 18320), (15540, 17404), (15960, 16946), (16030, 16872)]