1031844160

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{87149}}^1$

素因数の和:87203

約数の個数: 56

約数和(自身を含む): 2523515400

約数和(自身を除く): 1491671240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 87149, 174298, 348596, 435745, 697192, 871490, 1394384, 1742980, 2788768, 3224513, 3485960, 5577536, 6449026, 6971920, 12898052, 13943840, 16122565, 25796104, 27887680, 32245130, 51592208, 64490260, 103184416, 128980520, 206368832, 257961040, 515922080, 1031844160]

約数ペア:

[(1, 1031844160), (2, 515922080), (4, 257961040), (5, 206368832), (8, 128980520), (10, 103184416), (16, 64490260), (20, 51592208), (32, 32245130), (37, 27887680), (40, 25796104), (64, 16122565), (74, 13943840), (80, 12898052), (148, 6971920), (160, 6449026), (185, 5577536), (296, 3485960), (320, 3224513), (370, 2788768), (592, 1742980), (740, 1394384), (1184, 871490), (1480, 697192), (2368, 435745), (2960, 348596), (5920, 174298), (11840, 87149)]