304815240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 1024358400

約数和(自身を除く): 719543160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 113, 118, 120, 127, 177, 180, 226, 236, 254, 295, 339, 354, 360, 381, 452, 472, 508, 531, 565, 590, 635, 678, 708, 762, 885, 904, 1016, 1017, 1062, 1130, 1143, 1180, 1270, 1356, 1416, 1524, 1695, 1770, 1905, 2034, 2124, 2260, 2286, 2360, 2540, 2655, 2712, 3048, 3390, 3540, 3810, 4068, 4248, 4520, 4572, 5080, 5085, 5310, 5715, 6667, 6780, 7080, 7493, 7620, 8136, 9144, 10170, 10620, 11430, 13334, 13560, 14351, 14986, 15240, 20001, 20340, 21240, 22479, 22860, 26668, 28702, 29972, 33335, 37465, 40002, 40680, 43053, 44958, 45720, 53336, 57404, 59944, 60003, 66670, 67437, 71755, 74930, 80004, 86106, 89916, 100005, 112395, 114808, 120006, 129159, 133340, 134874, 143510, 149860, 160008, 172212, 179832, 200010, 215265, 224790, 240012, 258318, 266680, 269748, 287020, 299720, 300015, 337185, 344424, 400020, 430530, 449580, 480024, 516636, 539496, 574040, 600030, 645795, 674370, 800040, 846709, 861060, 899160, 1033272, 1200060, 1291590, 1348740, 1693418, 1722120, 2400120, 2540127, 2583180, 2697480, 3386836, 4233545, 5080254, 5166360, 6773672, 7620381, 8467090, 10160508, 12700635, 15240762, 16934180, 20321016, 25401270, 30481524, 33868360, 38101905, 50802540, 60963048, 76203810, 101605080, 152407620, 304815240]

約数ペア:

[(1, 304815240), (2, 152407620), (3, 101605080), (4, 76203810), (5, 60963048), (6, 50802540), (8, 38101905), (9, 33868360), (10, 30481524), (12, 25401270), (15, 20321016), (18, 16934180), (20, 15240762), (24, 12700635), (30, 10160508), (36, 8467090), (40, 7620381), (45, 6773672), (59, 5166360), (60, 5080254), (72, 4233545), (90, 3386836), (113, 2697480), (118, 2583180), (120, 2540127), (127, 2400120), (177, 1722120), (180, 1693418), (226, 1348740), (236, 1291590), (254, 1200060), (295, 1033272), (339, 899160), (354, 861060), (360, 846709), (381, 800040), (452, 674370), (472, 645795), (508, 600030), (531, 574040), (565, 539496), (590, 516636), (635, 480024), (678, 449580), (708, 430530), (762, 400020), (885, 344424), (904, 337185), (1016, 300015), (1017, 299720), (1062, 287020), (1130, 269748), (1143, 266680), (1180, 258318), (1270, 240012), (1356, 224790), (1416, 215265), (1524, 200010), (1695, 179832), (1770, 172212), (1905, 160008), (2034, 149860), (2124, 143510), (2260, 134874), (2286, 133340), (2360, 129159), (2540, 120006), (2655, 114808), (2712, 112395), (3048, 100005), (3390, 89916), (3540, 86106), (3810, 80004), (4068, 74930), (4248, 71755), (4520, 67437), (4572, 66670), (5080, 60003), (5085, 59944), (5310, 57404), (5715, 53336), (6667, 45720), (6780, 44958), (7080, 43053), (7493, 40680), (7620, 40002), (8136, 37465), (9144, 33335), (10170, 29972), (10620, 28702), (11430, 26668), (13334, 22860), (13560, 22479), (14351, 21240), (14986, 20340), (15240, 20001)]