71525280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149011}}^1$

素因数の和:149029

約数の個数: 48

約数和(自身を含む): 225306144

約数和(自身を除く): 153780864

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, 149011, 298022, 447033, 596044, 745055, 894066, 1192088, 1490110, 1788132, 2235165, 2384176, 2980220, 3576264, 4470330, 4768352, 5960440, 7152528, 8940660, 11920880, 14305056, 17881320, 23841760, 35762640, 71525280]

約数ペア:

[(1, 71525280), (2, 35762640), (3, 23841760), (4, 17881320), (5, 14305056), (6, 11920880), (8, 8940660), (10, 7152528), (12, 5960440), (15, 4768352), (16, 4470330), (20, 3576264), (24, 2980220), (30, 2384176), (32, 2235165), (40, 1788132), (48, 1490110), (60, 1192088), (80, 894066), (96, 745055), (120, 596044), (160, 447033), (240, 298022), (480, 149011)]