4293960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3253}}^1$

素因数の和:3278

約数の個数: 64

約数和(自身を含む): 14057280

約数和(自身を除く): 9763320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3253, 6506, 9759, 13012, 16265, 19518, 26024, 32530, 35783, 39036, 48795, 65060, 71566, 78072, 97590, 107349, 130120, 143132, 178915, 195180, 214698, 286264, 357830, 390360, 429396, 536745, 715660, 858792, 1073490, 1431320, 2146980, 4293960]

約数ペア:

[(1, 4293960), (2, 2146980), (3, 1431320), (4, 1073490), (5, 858792), (6, 715660), (8, 536745), (10, 429396), (11, 390360), (12, 357830), (15, 286264), (20, 214698), (22, 195180), (24, 178915), (30, 143132), (33, 130120), (40, 107349), (44, 97590), (55, 78072), (60, 71566), (66, 65060), (88, 48795), (110, 39036), (120, 35783), (132, 32530), (165, 26024), (220, 19518), (264, 16265), (330, 13012), (440, 9759), (660, 6506), (1320, 3253)]