133616640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{8699}}^1$

素因数の和:8727

約数の個数: 88

約数和(自身を含む): 427413600

約数和(自身を除く): 293796960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 8699, 15360, 17398, 26097, 34796, 43495, 52194, 69592, 86990, 104388, 130485, 139184, 173980, 208776, 260970, 278368, 347960, 417552, 521940, 556736, 695920, 835104, 1043880, 1113472, 1391840, 1670208, 2087760, 2226944, 2783680, 3340416, 4175520, 4453888, 5567360, 6680832, 8351040, 8907776, 11134720, 13361664, 16702080, 22269440, 26723328, 33404160, 44538880, 66808320, 133616640]

約数ペア:

[(1, 133616640), (2, 66808320), (3, 44538880), (4, 33404160), (5, 26723328), (6, 22269440), (8, 16702080), (10, 13361664), (12, 11134720), (15, 8907776), (16, 8351040), (20, 6680832), (24, 5567360), (30, 4453888), (32, 4175520), (40, 3340416), (48, 2783680), (60, 2226944), (64, 2087760), (80, 1670208), (96, 1391840), (120, 1113472), (128, 1043880), (160, 835104), (192, 695920), (240, 556736), (256, 521940), (320, 417552), (384, 347960), (480, 278368), (512, 260970), (640, 208776), (768, 173980), (960, 139184), (1024, 130485), (1280, 104388), (1536, 86990), (1920, 69592), (2560, 52194), (3072, 43495), (3840, 34796), (5120, 26097), (7680, 17398), (8699, 15360)]