85203480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15107}}^1$

素因数の和:15168

約数の個数: 64

約数和(自身を含む): 261066240

約数和(自身を除く): 175862760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 15107, 30214, 45321, 60428, 75535, 90642, 120856, 151070, 181284, 226605, 302140, 362568, 453210, 604280, 710029, 906420, 1420058, 1812840, 2130087, 2840116, 3550145, 4260174, 5680232, 7100290, 8520348, 10650435, 14200580, 17040696, 21300870, 28401160, 42601740, 85203480]

約数ペア:

[(1, 85203480), (2, 42601740), (3, 28401160), (4, 21300870), (5, 17040696), (6, 14200580), (8, 10650435), (10, 8520348), (12, 7100290), (15, 5680232), (20, 4260174), (24, 3550145), (30, 2840116), (40, 2130087), (47, 1812840), (60, 1420058), (94, 906420), (120, 710029), (141, 604280), (188, 453210), (235, 362568), (282, 302140), (376, 226605), (470, 181284), (564, 151070), (705, 120856), (940, 90642), (1128, 75535), (1410, 60428), (1880, 45321), (2820, 30214), (5640, 15107)]