74682880

素因数分解:

$2^9\times 5^1\times {\mathrm{29173}}^1$

素因数の和:29196

約数の個数: 40

約数和(自身を含む): 179070012

約数和(自身を除く): 104387132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 29173, 58346, 116692, 145865, 233384, 291730, 466768, 583460, 933536, 1166920, 1867072, 2333840, 3734144, 4667680, 7468288, 9335360, 14936576, 18670720, 37341440, 74682880]

約数ペア:

[(1, 74682880), (2, 37341440), (4, 18670720), (5, 14936576), (8, 9335360), (10, 7468288), (16, 4667680), (20, 3734144), (32, 2333840), (40, 1867072), (64, 1166920), (80, 933536), (128, 583460), (160, 466768), (256, 291730), (320, 233384), (512, 145865), (640, 116692), (1280, 58346), (2560, 29173)]