145088640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25189}}^1$

素因数の和:25214

約数の個数: 96

約数和(自身を含む): 501029100

約数和(自身を除く): 355940460

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, 25189, 50378, 75567, 100756, 125945, 151134, 201512, 226701, 251890, 302268, 377835, 403024, 453402, 503780, 604536, 755670, 806048, 906804, 1007560, 1133505, 1209072, 1511340, 1612096, 1813608, 2015120, 2267010, 2418144, 3022680, 3224192, 3627216, 4030240, 4534020, 4836288, 6045360, 7254432, 8060480, 9068040, 9672576, 12090720, 14508864, 16120960, 18136080, 24181440, 29017728, 36272160, 48362880, 72544320, 145088640]

約数ペア:

[(1, 145088640), (2, 72544320), (3, 48362880), (4, 36272160), (5, 29017728), (6, 24181440), (8, 18136080), (9, 16120960), (10, 14508864), (12, 12090720), (15, 9672576), (16, 9068040), (18, 8060480), (20, 7254432), (24, 6045360), (30, 4836288), (32, 4534020), (36, 4030240), (40, 3627216), (45, 3224192), (48, 3022680), (60, 2418144), (64, 2267010), (72, 2015120), (80, 1813608), (90, 1612096), (96, 1511340), (120, 1209072), (128, 1133505), (144, 1007560), (160, 906804), (180, 806048), (192, 755670), (240, 604536), (288, 503780), (320, 453402), (360, 403024), (384, 377835), (480, 302268), (576, 251890), (640, 226701), (720, 201512), (960, 151134), (1152, 125945), (1440, 100756), (1920, 75567), (2880, 50378), (5760, 25189)]