42945120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9941}}^1$

素因数の和:9965

約数の個数: 96

約数和(自身を含む): 150323040

約数和(自身を除く): 107377920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9941, 19882, 29823, 39764, 49705, 59646, 79528, 89469, 99410, 119292, 149115, 159056, 178938, 198820, 238584, 268407, 298230, 318112, 357876, 397640, 447345, 477168, 536814, 596460, 715752, 795280, 894690, 954336, 1073628, 1192920, 1342035, 1431504, 1590560, 1789380, 2147256, 2385840, 2684070, 2863008, 3578760, 4294512, 4771680, 5368140, 7157520, 8589024, 10736280, 14315040, 21472560, 42945120]

約数ペア:

[(1, 42945120), (2, 21472560), (3, 14315040), (4, 10736280), (5, 8589024), (6, 7157520), (8, 5368140), (9, 4771680), (10, 4294512), (12, 3578760), (15, 2863008), (16, 2684070), (18, 2385840), (20, 2147256), (24, 1789380), (27, 1590560), (30, 1431504), (32, 1342035), (36, 1192920), (40, 1073628), (45, 954336), (48, 894690), (54, 795280), (60, 715752), (72, 596460), (80, 536814), (90, 477168), (96, 447345), (108, 397640), (120, 357876), (135, 318112), (144, 298230), (160, 268407), (180, 238584), (216, 198820), (240, 178938), (270, 159056), (288, 149115), (360, 119292), (432, 99410), (480, 89469), (540, 79528), (720, 59646), (864, 49705), (1080, 39764), (1440, 29823), (2160, 19882), (4320, 9941)]