849274720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1237}}^1$

素因数の和:1872

約数の個数: 96

約数和(自身を含む): 2298639168

約数和(自身を除く): 1449364448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 613, 1120, 1226, 1237, 2452, 2474, 3065, 4291, 4904, 4948, 6130, 6185, 8582, 8659, 9808, 9896, 12260, 12370, 17164, 17318, 19616, 19792, 21455, 24520, 24740, 34328, 34636, 39584, 42910, 43295, 49040, 49480, 68656, 69272, 85820, 86590, 98080, 98960, 137312, 138544, 171640, 173180, 197920, 277088, 343280, 346360, 686560, 692720, 758281, 1385440, 1516562, 3033124, 3791405, 5307967, 6066248, 7582810, 10615934, 12132496, 15165620, 21231868, 24264992, 26539835, 30331240, 42463736, 53079670, 60662480, 84927472, 106159340, 121324960, 169854944, 212318680, 424637360, 849274720]

約数ペア:

[(1, 849274720), (2, 424637360), (4, 212318680), (5, 169854944), (7, 121324960), (8, 106159340), (10, 84927472), (14, 60662480), (16, 53079670), (20, 42463736), (28, 30331240), (32, 26539835), (35, 24264992), (40, 21231868), (56, 15165620), (70, 12132496), (80, 10615934), (112, 7582810), (140, 6066248), (160, 5307967), (224, 3791405), (280, 3033124), (560, 1516562), (613, 1385440), (1120, 758281), (1226, 692720), (1237, 686560), (2452, 346360), (2474, 343280), (3065, 277088), (4291, 197920), (4904, 173180), (4948, 171640), (6130, 138544), (6185, 137312), (8582, 98960), (8659, 98080), (9808, 86590), (9896, 85820), (12260, 69272), (12370, 68656), (17164, 49480), (17318, 49040), (19616, 43295), (19792, 42910), (21455, 39584), (24520, 34636), (24740, 34328)]