133568640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23189}}^1$

素因数の和:23214

約数の個数: 96

約数和(自身を含む): 461249100

約数和(自身を除く): 327680460

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, 2880, 5760, 23189, 46378, 69567, 92756, 115945, 139134, 185512, 208701, 231890, 278268, 347835, 371024, 417402, 463780, 556536, 695670, 742048, 834804, 927560, 1043505, 1113072, 1391340, 1484096, 1669608, 1855120, 2087010, 2226144, 2782680, 2968192, 3339216, 3710240, 4174020, 4452288, 5565360, 6678432, 7420480, 8348040, 8904576, 11130720, 13356864, 14840960, 16696080, 22261440, 26713728, 33392160, 44522880, 66784320, 133568640]

約数ペア:

[(1, 133568640), (2, 66784320), (3, 44522880), (4, 33392160), (5, 26713728), (6, 22261440), (8, 16696080), (9, 14840960), (10, 13356864), (12, 11130720), (15, 8904576), (16, 8348040), (18, 7420480), (20, 6678432), (24, 5565360), (30, 4452288), (32, 4174020), (36, 3710240), (40, 3339216), (45, 2968192), (48, 2782680), (60, 2226144), (64, 2087010), (72, 1855120), (80, 1669608), (90, 1484096), (96, 1391340), (120, 1113072), (128, 1043505), (144, 927560), (160, 834804), (180, 742048), (192, 695670), (240, 556536), (288, 463780), (320, 417402), (360, 371024), (384, 347835), (480, 278268), (576, 231890), (640, 208701), (720, 185512), (960, 139134), (1152, 115945), (1440, 92756), (1920, 69567), (2880, 46378), (5760, 23189)]