75505440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157303}}^1$

素因数の和:157321

約数の個数: 48

約数和(自身を含む): 237843648

約数和(自身を除く): 162338208

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, 157303, 314606, 471909, 629212, 786515, 943818, 1258424, 1573030, 1887636, 2359545, 2516848, 3146060, 3775272, 4719090, 5033696, 6292120, 7550544, 9438180, 12584240, 15101088, 18876360, 25168480, 37752720, 75505440]

約数ペア:

[(1, 75505440), (2, 37752720), (3, 25168480), (4, 18876360), (5, 15101088), (6, 12584240), (8, 9438180), (10, 7550544), (12, 6292120), (15, 5033696), (16, 4719090), (20, 3775272), (24, 3146060), (30, 2516848), (32, 2359545), (40, 1887636), (48, 1573030), (60, 1258424), (80, 943818), (96, 786515), (120, 629212), (160, 471909), (240, 314606), (480, 157303)]