53299920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 165971520

約数和(自身を除く): 112671600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 659, 674, 1011, 1318, 1348, 1685, 1977, 2022, 2636, 2696, 3295, 3370, 3954, 4044, 5055, 5272, 5392, 6590, 6740, 7908, 8088, 9885, 10110, 10544, 13180, 13480, 15816, 16176, 19770, 20220, 26360, 26960, 31632, 39540, 40440, 52720, 79080, 80880, 158160, 222083, 444166, 666249, 888332, 1110415, 1332498, 1776664, 2220830, 2664996, 3331245, 3553328, 4441660, 5329992, 6662490, 8883320, 10659984, 13324980, 17766640, 26649960, 53299920]

約数ペア:

[(1, 53299920), (2, 26649960), (3, 17766640), (4, 13324980), (5, 10659984), (6, 8883320), (8, 6662490), (10, 5329992), (12, 4441660), (15, 3553328), (16, 3331245), (20, 2664996), (24, 2220830), (30, 1776664), (40, 1332498), (48, 1110415), (60, 888332), (80, 666249), (120, 444166), (240, 222083), (337, 158160), (659, 80880), (674, 79080), (1011, 52720), (1318, 40440), (1348, 39540), (1685, 31632), (1977, 26960), (2022, 26360), (2636, 20220), (2696, 19770), (3295, 16176), (3370, 15816), (3954, 13480), (4044, 13180), (5055, 10544), (5272, 10110), (5392, 9885), (6590, 8088), (6740, 7908)]