320475192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7349}}^1$

素因数の和:7460

約数の個数: 64

約数和(自身を含む): 846720000

約数和(自身を除く): 526244808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 948, 1817, 1896, 3634, 5451, 7268, 7349, 10902, 14536, 14698, 21804, 22047, 29396, 43608, 44094, 58792, 88188, 169027, 176376, 338054, 507081, 580571, 676108, 1014162, 1161142, 1352216, 1741713, 2028324, 2322284, 3483426, 4056648, 4644568, 6966852, 13353133, 13933704, 26706266, 40059399, 53412532, 80118798, 106825064, 160237596, 320475192]

約数ペア:

[(1, 320475192), (2, 160237596), (3, 106825064), (4, 80118798), (6, 53412532), (8, 40059399), (12, 26706266), (23, 13933704), (24, 13353133), (46, 6966852), (69, 4644568), (79, 4056648), (92, 3483426), (138, 2322284), (158, 2028324), (184, 1741713), (237, 1352216), (276, 1161142), (316, 1014162), (474, 676108), (552, 580571), (632, 507081), (948, 338054), (1817, 176376), (1896, 169027), (3634, 88188), (5451, 58792), (7268, 44094), (7349, 43608), (10902, 29396), (14536, 22047), (14698, 21804)]