30998160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 160

約数和(自身を含む): 108564480

約数和(自身を除く): 77566320

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, 90, 108, 113, 120, 127, 135, 144, 180, 216, 226, 240, 254, 270, 339, 360, 381, 432, 452, 508, 540, 565, 635, 678, 720, 762, 904, 1016, 1017, 1080, 1130, 1143, 1270, 1356, 1524, 1695, 1808, 1905, 2032, 2034, 2160, 2260, 2286, 2540, 2712, 3048, 3051, 3390, 3429, 3810, 4068, 4520, 4572, 5080, 5085, 5424, 5715, 6096, 6102, 6780, 6858, 7620, 8136, 9040, 9144, 10160, 10170, 11430, 12204, 13560, 13716, 14351, 15240, 15255, 16272, 17145, 18288, 20340, 22860, 24408, 27120, 27432, 28702, 30480, 30510, 34290, 40680, 43053, 45720, 48816, 54864, 57404, 61020, 68580, 71755, 81360, 86106, 91440, 114808, 122040, 129159, 137160, 143510, 172212, 215265, 229616, 244080, 258318, 274320, 287020, 344424, 387477, 430530, 516636, 574040, 645795, 688848, 774954, 861060, 1033272, 1148080, 1291590, 1549908, 1722120, 1937385, 2066544, 2583180, 3099816, 3444240, 3874770, 5166360, 6199632, 7749540, 10332720, 15499080, 30998160]

約数ペア:

[(1, 30998160), (2, 15499080), (3, 10332720), (4, 7749540), (5, 6199632), (6, 5166360), (8, 3874770), (9, 3444240), (10, 3099816), (12, 2583180), (15, 2066544), (16, 1937385), (18, 1722120), (20, 1549908), (24, 1291590), (27, 1148080), (30, 1033272), (36, 861060), (40, 774954), (45, 688848), (48, 645795), (54, 574040), (60, 516636), (72, 430530), (80, 387477), (90, 344424), (108, 287020), (113, 274320), (120, 258318), (127, 244080), (135, 229616), (144, 215265), (180, 172212), (216, 143510), (226, 137160), (240, 129159), (254, 122040), (270, 114808), (339, 91440), (360, 86106), (381, 81360), (432, 71755), (452, 68580), (508, 61020), (540, 57404), (565, 54864), (635, 48816), (678, 45720), (720, 43053), (762, 40680), (904, 34290), (1016, 30510), (1017, 30480), (1080, 28702), (1130, 27432), (1143, 27120), (1270, 24408), (1356, 22860), (1524, 20340), (1695, 18288), (1808, 17145), (1905, 16272), (2032, 15255), (2034, 15240), (2160, 14351), (2260, 13716), (2286, 13560), (2540, 12204), (2712, 11430), (3048, 10170), (3051, 10160), (3390, 9144), (3429, 9040), (3810, 8136), (4068, 7620), (4520, 6858), (4572, 6780), (5080, 6102), (5085, 6096), (5424, 5715)]