11180160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{647}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 39657600

約数和(自身を除く): 28477440

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 647, 720, 864, 960, 1080, 1152, 1294, 1440, 1728, 1920, 1941, 2160, 2588, 2880, 3235, 3456, 3882, 4320, 5176, 5760, 5823, 6470, 7764, 8640, 9705, 10352, 11646, 12940, 15528, 17280, 17469, 19410, 20704, 23292, 25880, 29115, 31056, 34938, 38820, 41408, 46584, 51760, 58230, 62112, 69876, 77640, 82816, 87345, 93168, 103520, 116460, 124224, 139752, 155280, 174690, 186336, 207040, 232920, 248448, 279504, 310560, 349380, 372672, 414080, 465840, 559008, 621120, 698760, 745344, 931680, 1118016, 1242240, 1397520, 1863360, 2236032, 2795040, 3726720, 5590080, 11180160]

約数ペア:

[(1, 11180160), (2, 5590080), (3, 3726720), (4, 2795040), (5, 2236032), (6, 1863360), (8, 1397520), (9, 1242240), (10, 1118016), (12, 931680), (15, 745344), (16, 698760), (18, 621120), (20, 559008), (24, 465840), (27, 414080), (30, 372672), (32, 349380), (36, 310560), (40, 279504), (45, 248448), (48, 232920), (54, 207040), (60, 186336), (64, 174690), (72, 155280), (80, 139752), (90, 124224), (96, 116460), (108, 103520), (120, 93168), (128, 87345), (135, 82816), (144, 77640), (160, 69876), (180, 62112), (192, 58230), (216, 51760), (240, 46584), (270, 41408), (288, 38820), (320, 34938), (360, 31056), (384, 29115), (432, 25880), (480, 23292), (540, 20704), (576, 19410), (640, 17469), (647, 17280), (720, 15528), (864, 12940), (960, 11646), (1080, 10352), (1152, 9705), (1294, 8640), (1440, 7764), (1728, 6470), (1920, 5823), (1941, 5760), (2160, 5176), (2588, 4320), (2880, 3882), (3235, 3456)]