7157880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 23727600

約数和(自身を除く): 16569720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 337, 354, 360, 472, 531, 590, 674, 708, 885, 1011, 1062, 1180, 1348, 1416, 1685, 1770, 2022, 2124, 2360, 2655, 2696, 3033, 3370, 3540, 4044, 4248, 5055, 5310, 6066, 6740, 7080, 8088, 10110, 10620, 12132, 13480, 15165, 19883, 20220, 21240, 24264, 30330, 39766, 40440, 59649, 60660, 79532, 99415, 119298, 121320, 159064, 178947, 198830, 238596, 298245, 357894, 397660, 477192, 596490, 715788, 795320, 894735, 1192980, 1431576, 1789470, 2385960, 3578940, 7157880]

約数ペア:

[(1, 7157880), (2, 3578940), (3, 2385960), (4, 1789470), (5, 1431576), (6, 1192980), (8, 894735), (9, 795320), (10, 715788), (12, 596490), (15, 477192), (18, 397660), (20, 357894), (24, 298245), (30, 238596), (36, 198830), (40, 178947), (45, 159064), (59, 121320), (60, 119298), (72, 99415), (90, 79532), (118, 60660), (120, 59649), (177, 40440), (180, 39766), (236, 30330), (295, 24264), (337, 21240), (354, 20220), (360, 19883), (472, 15165), (531, 13480), (590, 12132), (674, 10620), (708, 10110), (885, 8088), (1011, 7080), (1062, 6740), (1180, 6066), (1348, 5310), (1416, 5055), (1685, 4248), (1770, 4044), (2022, 3540), (2124, 3370), (2360, 3033), (2655, 2696)]