27747360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2141}}^1$

素因数の和:2168

約数の個数: 120

約数和(自身を含む): 97970796

約数和(自身を除く): 70223436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2141, 2160, 2592, 3240, 4282, 4320, 6423, 6480, 8564, 10705, 12846, 12960, 17128, 19269, 21410, 25692, 32115, 34256, 38538, 42820, 51384, 57807, 64230, 68512, 77076, 85640, 96345, 102768, 115614, 128460, 154152, 171280, 173421, 192690, 205536, 231228, 256920, 289035, 308304, 342560, 346842, 385380, 462456, 513840, 578070, 616608, 693684, 770760, 867105, 924912, 1027680, 1156140, 1387368, 1541520, 1734210, 1849824, 2312280, 2774736, 3083040, 3468420, 4624560, 5549472, 6936840, 9249120, 13873680, 27747360]

約数ペア:

[(1, 27747360), (2, 13873680), (3, 9249120), (4, 6936840), (5, 5549472), (6, 4624560), (8, 3468420), (9, 3083040), (10, 2774736), (12, 2312280), (15, 1849824), (16, 1734210), (18, 1541520), (20, 1387368), (24, 1156140), (27, 1027680), (30, 924912), (32, 867105), (36, 770760), (40, 693684), (45, 616608), (48, 578070), (54, 513840), (60, 462456), (72, 385380), (80, 346842), (81, 342560), (90, 308304), (96, 289035), (108, 256920), (120, 231228), (135, 205536), (144, 192690), (160, 173421), (162, 171280), (180, 154152), (216, 128460), (240, 115614), (270, 102768), (288, 96345), (324, 85640), (360, 77076), (405, 68512), (432, 64230), (480, 57807), (540, 51384), (648, 42820), (720, 38538), (810, 34256), (864, 32115), (1080, 25692), (1296, 21410), (1440, 19269), (1620, 17128), (2141, 12960), (2160, 12846), (2592, 10705), (3240, 8564), (4282, 6480), (4320, 6423)]