191956320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{133303}}^1$

素因数の和:133324

約数の個数: 72

約数和(自身を含む): 655055856

約数和(自身を除く): 463099536

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 133303, 266606, 399909, 533212, 666515, 799818, 1066424, 1199727, 1333030, 1599636, 1999545, 2132848, 2399454, 2666060, 3199272, 3999090, 4265696, 4798908, 5332120, 5998635, 6398544, 7998180, 9597816, 10664240, 11997270, 12797088, 15996360, 19195632, 21328480, 23994540, 31992720, 38391264, 47989080, 63985440, 95978160, 191956320]

約数ペア:

[(1, 191956320), (2, 95978160), (3, 63985440), (4, 47989080), (5, 38391264), (6, 31992720), (8, 23994540), (9, 21328480), (10, 19195632), (12, 15996360), (15, 12797088), (16, 11997270), (18, 10664240), (20, 9597816), (24, 7998180), (30, 6398544), (32, 5998635), (36, 5332120), (40, 4798908), (45, 4265696), (48, 3999090), (60, 3199272), (72, 2666060), (80, 2399454), (90, 2132848), (96, 1999545), (120, 1599636), (144, 1333030), (160, 1199727), (180, 1066424), (240, 799818), (288, 666515), (360, 533212), (480, 399909), (720, 266606), (1440, 133303)]