12151360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 32772096

約数和(自身を除く): 20620736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 127, 130, 160, 184, 208, 230, 254, 260, 299, 320, 368, 416, 460, 508, 520, 598, 635, 736, 832, 920, 1016, 1040, 1196, 1270, 1472, 1495, 1651, 1840, 2032, 2080, 2392, 2540, 2921, 2990, 3302, 3680, 4064, 4160, 4784, 5080, 5842, 5980, 6604, 7360, 8128, 8255, 9568, 10160, 11684, 11960, 13208, 14605, 16510, 19136, 20320, 23368, 23920, 26416, 29210, 33020, 37973, 40640, 46736, 47840, 52832, 58420, 66040, 75946, 93472, 95680, 105664, 116840, 132080, 151892, 186944, 189865, 233680, 264160, 303784, 379730, 467360, 528320, 607568, 759460, 934720, 1215136, 1518920, 2430272, 3037840, 6075680, 12151360]

約数ペア:

[(1, 12151360), (2, 6075680), (4, 3037840), (5, 2430272), (8, 1518920), (10, 1215136), (13, 934720), (16, 759460), (20, 607568), (23, 528320), (26, 467360), (32, 379730), (40, 303784), (46, 264160), (52, 233680), (64, 189865), (65, 186944), (80, 151892), (92, 132080), (104, 116840), (115, 105664), (127, 95680), (130, 93472), (160, 75946), (184, 66040), (208, 58420), (230, 52832), (254, 47840), (260, 46736), (299, 40640), (320, 37973), (368, 33020), (416, 29210), (460, 26416), (508, 23920), (520, 23368), (598, 20320), (635, 19136), (736, 16510), (832, 14605), (920, 13208), (1016, 11960), (1040, 11684), (1196, 10160), (1270, 9568), (1472, 8255), (1495, 8128), (1651, 7360), (1840, 6604), (2032, 5980), (2080, 5842), (2392, 5080), (2540, 4784), (2921, 4160), (2990, 4064), (3302, 3680)]