140099880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10711}}^1$

素因数の和:10834

約数の個数: 64

約数和(自身を含む): 424195200

約数和(自身を除く): 284095320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 10711, 13080, 21422, 32133, 42844, 53555, 64266, 85688, 107110, 128532, 160665, 214220, 257064, 321330, 428440, 642660, 1167499, 1285320, 2334998, 3502497, 4669996, 5837495, 7004994, 9339992, 11674990, 14009988, 17512485, 23349980, 28019976, 35024970, 46699960, 70049940, 140099880]

約数ペア:

[(1, 140099880), (2, 70049940), (3, 46699960), (4, 35024970), (5, 28019976), (6, 23349980), (8, 17512485), (10, 14009988), (12, 11674990), (15, 9339992), (20, 7004994), (24, 5837495), (30, 4669996), (40, 3502497), (60, 2334998), (109, 1285320), (120, 1167499), (218, 642660), (327, 428440), (436, 321330), (545, 257064), (654, 214220), (872, 160665), (1090, 128532), (1308, 107110), (1635, 85688), (2180, 64266), (2616, 53555), (3270, 42844), (4360, 32133), (6540, 21422), (10711, 13080)]