3080222320

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{112253}}^1$

素因数の和:112287

約数の個数: 80

約数和(自身を含む): 8351697600

約数和(自身を除く): 5271475280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 13720, 27440, 112253, 224506, 449012, 561265, 785771, 898024, 1122530, 1571542, 1796048, 2245060, 3143084, 3928855, 4490120, 5500397, 6286168, 7857710, 8980240, 11000794, 12572336, 15715420, 22001588, 27501985, 31430840, 38502779, 44003176, 55003970, 62861680, 77005558, 88006352, 110007940, 154011116, 192513895, 220015880, 308022232, 385027790, 440031760, 616044464, 770055580, 1540111160, 3080222320]

約数ペア:

[(1, 3080222320), (2, 1540111160), (4, 770055580), (5, 616044464), (7, 440031760), (8, 385027790), (10, 308022232), (14, 220015880), (16, 192513895), (20, 154011116), (28, 110007940), (35, 88006352), (40, 77005558), (49, 62861680), (56, 55003970), (70, 44003176), (80, 38502779), (98, 31430840), (112, 27501985), (140, 22001588), (196, 15715420), (245, 12572336), (280, 11000794), (343, 8980240), (392, 7857710), (490, 6286168), (560, 5500397), (686, 4490120), (784, 3928855), (980, 3143084), (1372, 2245060), (1715, 1796048), (1960, 1571542), (2744, 1122530), (3430, 898024), (3920, 785771), (5488, 561265), (6860, 449012), (13720, 224506), (27440, 112253)]