319907825520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5977351}}^1$

素因数の和:5977590

約数の個数: 80

約数和(自身を含む): 996161574912

約数和(自身を除く): 676253749392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 8920, 10704, 13380, 17840, 26760, 53520, 5977351, 11954702, 17932053, 23909404, 29886755, 35864106, 47818808, 59773510, 71728212, 89660265, 95637616, 119547020, 143456424, 179320530, 239094040, 286912848, 358641060, 478188080, 717282120, 1332949273, 1434564240, 2665898546, 3998847819, 5331797092, 6664746365, 7997695638, 10663594184, 13329492730, 15995391276, 19994239095, 21327188368, 26658985460, 31990782552, 39988478190, 53317970920, 63981565104, 79976956380, 106635941840, 159953912760, 319907825520]

約数ペア:

[(1, 319907825520), (2, 159953912760), (3, 106635941840), (4, 79976956380), (5, 63981565104), (6, 53317970920), (8, 39988478190), (10, 31990782552), (12, 26658985460), (15, 21327188368), (16, 19994239095), (20, 15995391276), (24, 13329492730), (30, 10663594184), (40, 7997695638), (48, 6664746365), (60, 5331797092), (80, 3998847819), (120, 2665898546), (223, 1434564240), (240, 1332949273), (446, 717282120), (669, 478188080), (892, 358641060), (1115, 286912848), (1338, 239094040), (1784, 179320530), (2230, 143456424), (2676, 119547020), (3345, 95637616), (3568, 89660265), (4460, 71728212), (5352, 59773510), (6690, 47818808), (8920, 35864106), (10704, 29886755), (13380, 23909404), (17840, 17932053), (26760, 11954702), (53520, 5977351)]