194446080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{16879}}^1$

素因数の和:16906

約数の個数: 108

約数和(自身を含む): 672803040

約数和(自身を除く): 478356960

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 16879, 33758, 50637, 67516, 84395, 101274, 135032, 151911, 168790, 202548, 253185, 270064, 303822, 337580, 405096, 506370, 540128, 607644, 675160, 759555, 810192, 1012740, 1080256, 1215288, 1350320, 1519110, 1620384, 2025480, 2160512, 2430576, 2700640, 3038220, 3240768, 4050960, 4321024, 4861152, 5401280, 6076440, 6481536, 8101920, 9722304, 10802560, 12152880, 12963072, 16203840, 19444608, 21605120, 24305760, 32407680, 38889216, 48611520, 64815360, 97223040, 194446080]

約数ペア:

[(1, 194446080), (2, 97223040), (3, 64815360), (4, 48611520), (5, 38889216), (6, 32407680), (8, 24305760), (9, 21605120), (10, 19444608), (12, 16203840), (15, 12963072), (16, 12152880), (18, 10802560), (20, 9722304), (24, 8101920), (30, 6481536), (32, 6076440), (36, 5401280), (40, 4861152), (45, 4321024), (48, 4050960), (60, 3240768), (64, 3038220), (72, 2700640), (80, 2430576), (90, 2160512), (96, 2025480), (120, 1620384), (128, 1519110), (144, 1350320), (160, 1215288), (180, 1080256), (192, 1012740), (240, 810192), (256, 759555), (288, 675160), (320, 607644), (360, 540128), (384, 506370), (480, 405096), (576, 337580), (640, 303822), (720, 270064), (768, 253185), (960, 202548), (1152, 168790), (1280, 151911), (1440, 135032), (1920, 101274), (2304, 84395), (2880, 67516), (3840, 50637), (5760, 33758), (11520, 16879)]