28416501600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11840209}}^1$

素因数の和:11840232

約数の個数: 72

約数和(自身を含む): 92495720520

約数和(自身を除く): 64079218920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 11840209, 23680418, 35520627, 47360836, 59201045, 71041254, 94721672, 118402090, 142082508, 177603135, 189443344, 236804180, 284165016, 296005225, 355206270, 378886688, 473608360, 568330032, 592010450, 710412540, 888015675, 947216720, 1136660064, 1184020900, 1420825080, 1776031350, 1894433440, 2368041800, 2841650160, 3552062700, 4736083600, 5683300320, 7104125400, 9472167200, 14208250800, 28416501600]

約数ペア:

[(1, 28416501600), (2, 14208250800), (3, 9472167200), (4, 7104125400), (5, 5683300320), (6, 4736083600), (8, 3552062700), (10, 2841650160), (12, 2368041800), (15, 1894433440), (16, 1776031350), (20, 1420825080), (24, 1184020900), (25, 1136660064), (30, 947216720), (32, 888015675), (40, 710412540), (48, 592010450), (50, 568330032), (60, 473608360), (75, 378886688), (80, 355206270), (96, 296005225), (100, 284165016), (120, 236804180), (150, 189443344), (160, 177603135), (200, 142082508), (240, 118402090), (300, 94721672), (400, 71041254), (480, 59201045), (600, 47360836), (800, 35520627), (1200, 23680418), (2400, 11840209)]