23307240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17657}}^1$

素因数の和:17682

約数の個数: 64

約数和(自身を含む): 76282560

約数和(自身を除く): 52975320

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, 17657, 35314, 52971, 70628, 88285, 105942, 141256, 176570, 194227, 211884, 264855, 353140, 388454, 423768, 529710, 582681, 706280, 776908, 971135, 1059420, 1165362, 1553816, 1942270, 2118840, 2330724, 2913405, 3884540, 4661448, 5826810, 7769080, 11653620, 23307240]

約数ペア:

[(1, 23307240), (2, 11653620), (3, 7769080), (4, 5826810), (5, 4661448), (6, 3884540), (8, 2913405), (10, 2330724), (11, 2118840), (12, 1942270), (15, 1553816), (20, 1165362), (22, 1059420), (24, 971135), (30, 776908), (33, 706280), (40, 582681), (44, 529710), (55, 423768), (60, 388454), (66, 353140), (88, 264855), (110, 211884), (120, 194227), (132, 176570), (165, 141256), (220, 105942), (264, 88285), (330, 70628), (440, 52971), (660, 35314), (1320, 17657)]