66159840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 209532960

約数和(自身を除く): 143373120

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, 337, 409, 480, 674, 818, 1011, 1227, 1348, 1636, 1685, 2022, 2045, 2454, 2696, 3272, 3370, 4044, 4090, 4908, 5055, 5392, 6135, 6544, 6740, 8088, 8180, 9816, 10110, 10784, 12270, 13088, 13480, 16176, 16360, 19632, 20220, 24540, 26960, 32352, 32720, 39264, 40440, 49080, 53920, 65440, 80880, 98160, 137833, 161760, 196320, 275666, 413499, 551332, 689165, 826998, 1102664, 1378330, 1653996, 2067495, 2205328, 2756660, 3307992, 4134990, 4410656, 5513320, 6615984, 8269980, 11026640, 13231968, 16539960, 22053280, 33079920, 66159840]

約数ペア:

[(1, 66159840), (2, 33079920), (3, 22053280), (4, 16539960), (5, 13231968), (6, 11026640), (8, 8269980), (10, 6615984), (12, 5513320), (15, 4410656), (16, 4134990), (20, 3307992), (24, 2756660), (30, 2205328), (32, 2067495), (40, 1653996), (48, 1378330), (60, 1102664), (80, 826998), (96, 689165), (120, 551332), (160, 413499), (240, 275666), (337, 196320), (409, 161760), (480, 137833), (674, 98160), (818, 80880), (1011, 65440), (1227, 53920), (1348, 49080), (1636, 40440), (1685, 39264), (2022, 32720), (2045, 32352), (2454, 26960), (2696, 24540), (3272, 20220), (3370, 19632), (4044, 16360), (4090, 16176), (4908, 13480), (5055, 13088), (5392, 12270), (6135, 10784), (6544, 10110), (6740, 9816), (8088, 8180)]