1125325440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{65123}}^1$

素因数の和:65151

約数の個数: 128

約数和(自身を含む): 3985588800

約数和(自身を除く): 2860263360

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, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 65123, 130246, 195369, 260492, 325615, 390738, 520984, 586107, 651230, 781476, 976845, 1041968, 1172214, 1302460, 1562952, 1758321, 1953690, 2083936, 2344428, 2604920, 2930535, 3125904, 3516642, 3907380, 4167872, 4688856, 5209840, 5861070, 6251808, 7033284, 7814760, 8335744, 8791605, 9377712, 10419680, 11722140, 12503616, 14066568, 15629520, 17583210, 18755424, 20839360, 23444280, 25007232, 28133136, 31259040, 35166420, 37510848, 41678720, 46888560, 56266272, 62518080, 70332840, 75021696, 93777120, 112532544, 125036160, 140665680, 187554240, 225065088, 281331360, 375108480, 562662720, 1125325440]

約数ペア:

[(1, 1125325440), (2, 562662720), (3, 375108480), (4, 281331360), (5, 225065088), (6, 187554240), (8, 140665680), (9, 125036160), (10, 112532544), (12, 93777120), (15, 75021696), (16, 70332840), (18, 62518080), (20, 56266272), (24, 46888560), (27, 41678720), (30, 37510848), (32, 35166420), (36, 31259040), (40, 28133136), (45, 25007232), (48, 23444280), (54, 20839360), (60, 18755424), (64, 17583210), (72, 15629520), (80, 14066568), (90, 12503616), (96, 11722140), (108, 10419680), (120, 9377712), (128, 8791605), (135, 8335744), (144, 7814760), (160, 7033284), (180, 6251808), (192, 5861070), (216, 5209840), (240, 4688856), (270, 4167872), (288, 3907380), (320, 3516642), (360, 3125904), (384, 2930535), (432, 2604920), (480, 2344428), (540, 2083936), (576, 1953690), (640, 1758321), (720, 1562952), (864, 1302460), (960, 1172214), (1080, 1041968), (1152, 976845), (1440, 781476), (1728, 651230), (1920, 586107), (2160, 520984), (2880, 390738), (3456, 325615), (4320, 260492), (5760, 195369), (8640, 130246), (17280, 65123)]