56353360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 151347456

約数和(自身を除く): 94994096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 824, 977, 1030, 1442, 1648, 1954, 2060, 2884, 3605, 3908, 4120, 4885, 5768, 6839, 7210, 7816, 8240, 9770, 11536, 13678, 14420, 15632, 19540, 27356, 28840, 34195, 39080, 54712, 57680, 68390, 78160, 100631, 109424, 136780, 201262, 273560, 402524, 503155, 547120, 704417, 805048, 1006310, 1408834, 1610096, 2012620, 2817668, 3522085, 4025240, 5635336, 7044170, 8050480, 11270672, 14088340, 28176680, 56353360]

約数ペア:

[(1, 56353360), (2, 28176680), (4, 14088340), (5, 11270672), (7, 8050480), (8, 7044170), (10, 5635336), (14, 4025240), (16, 3522085), (20, 2817668), (28, 2012620), (35, 1610096), (40, 1408834), (56, 1006310), (70, 805048), (80, 704417), (103, 547120), (112, 503155), (140, 402524), (206, 273560), (280, 201262), (412, 136780), (515, 109424), (560, 100631), (721, 78160), (824, 68390), (977, 57680), (1030, 54712), (1442, 39080), (1648, 34195), (1954, 28840), (2060, 27356), (2884, 19540), (3605, 15632), (3908, 14420), (4120, 13678), (4885, 11536), (5768, 9770), (6839, 8240), (7210, 7816)]