63985440

素因数分解:

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

素因数の和:133321

約数の個数: 48

約数和(自身を含む): 201555648

約数和(自身を除く): 137570208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 133303, 266606, 399909, 533212, 666515, 799818, 1066424, 1333030, 1599636, 1999545, 2132848, 2666060, 3199272, 3999090, 4265696, 5332120, 6398544, 7998180, 10664240, 12797088, 15996360, 21328480, 31992720, 63985440]

約数ペア:

[(1, 63985440), (2, 31992720), (3, 21328480), (4, 15996360), (5, 12797088), (6, 10664240), (8, 7998180), (10, 6398544), (12, 5332120), (15, 4265696), (16, 3999090), (20, 3199272), (24, 2666060), (30, 2132848), (32, 1999545), (40, 1599636), (48, 1333030), (60, 1066424), (80, 799818), (96, 666515), (120, 533212), (160, 399909), (240, 266606), (480, 133303)]