221769120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12487}}^1$

素因数の和:12542

約数の個数: 96

約数和(自身を含む): 717510528

約数和(自身を除く): 495741408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 12487, 17760, 24974, 37461, 49948, 62435, 74922, 99896, 124870, 149844, 187305, 199792, 249740, 299688, 374610, 399584, 462019, 499480, 599376, 749220, 924038, 998960, 1198752, 1386057, 1498440, 1848076, 1997920, 2310095, 2772114, 2996880, 3696152, 4620190, 5544228, 5993760, 6930285, 7392304, 9240380, 11088456, 13860570, 14784608, 18480760, 22176912, 27721140, 36961520, 44353824, 55442280, 73923040, 110884560, 221769120]

約数ペア:

[(1, 221769120), (2, 110884560), (3, 73923040), (4, 55442280), (5, 44353824), (6, 36961520), (8, 27721140), (10, 22176912), (12, 18480760), (15, 14784608), (16, 13860570), (20, 11088456), (24, 9240380), (30, 7392304), (32, 6930285), (37, 5993760), (40, 5544228), (48, 4620190), (60, 3696152), (74, 2996880), (80, 2772114), (96, 2310095), (111, 1997920), (120, 1848076), (148, 1498440), (160, 1386057), (185, 1198752), (222, 998960), (240, 924038), (296, 749220), (370, 599376), (444, 499480), (480, 462019), (555, 399584), (592, 374610), (740, 299688), (888, 249740), (1110, 199792), (1184, 187305), (1480, 149844), (1776, 124870), (2220, 99896), (2960, 74922), (3552, 62435), (4440, 49948), (5920, 37461), (8880, 24974), (12487, 17760)]