15788160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2741}}^1$

素因数の和:2766

約数の個数: 96

約数和(自身を含む): 54538380

約数和(自身を除く): 38750220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2741, 2880, 5482, 5760, 8223, 10964, 13705, 16446, 21928, 24669, 27410, 32892, 41115, 43856, 49338, 54820, 65784, 82230, 87712, 98676, 109640, 123345, 131568, 164460, 175424, 197352, 219280, 246690, 263136, 328920, 350848, 394704, 438560, 493380, 526272, 657840, 789408, 877120, 986760, 1052544, 1315680, 1578816, 1754240, 1973520, 2631360, 3157632, 3947040, 5262720, 7894080, 15788160]

約数ペア:

[(1, 15788160), (2, 7894080), (3, 5262720), (4, 3947040), (5, 3157632), (6, 2631360), (8, 1973520), (9, 1754240), (10, 1578816), (12, 1315680), (15, 1052544), (16, 986760), (18, 877120), (20, 789408), (24, 657840), (30, 526272), (32, 493380), (36, 438560), (40, 394704), (45, 350848), (48, 328920), (60, 263136), (64, 246690), (72, 219280), (80, 197352), (90, 175424), (96, 164460), (120, 131568), (128, 123345), (144, 109640), (160, 98676), (180, 87712), (192, 82230), (240, 65784), (288, 54820), (320, 49338), (360, 43856), (384, 41115), (480, 32892), (576, 27410), (640, 24669), (720, 21928), (960, 16446), (1152, 13705), (1440, 10964), (1920, 8223), (2741, 5760), (2880, 5482)]