8357040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 29730240

約数和(自身を除く): 21373200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 73, 80, 90, 106, 108, 120, 135, 144, 146, 159, 180, 212, 216, 219, 240, 265, 270, 292, 318, 360, 365, 424, 432, 438, 477, 530, 540, 584, 636, 657, 720, 730, 795, 848, 876, 954, 1060, 1080, 1095, 1168, 1272, 1314, 1431, 1460, 1590, 1752, 1908, 1971, 2120, 2160, 2190, 2385, 2544, 2628, 2862, 2920, 3180, 3285, 3504, 3816, 3869, 3942, 4240, 4380, 4770, 5256, 5724, 5840, 6360, 6570, 7155, 7632, 7738, 7884, 8760, 9540, 9855, 10512, 11448, 11607, 12720, 13140, 14310, 15476, 15768, 17520, 19080, 19345, 19710, 22896, 23214, 26280, 28620, 30952, 31536, 34821, 38160, 38690, 39420, 46428, 52560, 57240, 58035, 61904, 69642, 77380, 78840, 92856, 104463, 114480, 116070, 139284, 154760, 157680, 174105, 185712, 208926, 232140, 278568, 309520, 348210, 417852, 464280, 522315, 557136, 696420, 835704, 928560, 1044630, 1392840, 1671408, 2089260, 2785680, 4178520, 8357040]

約数ペア:

[(1, 8357040), (2, 4178520), (3, 2785680), (4, 2089260), (5, 1671408), (6, 1392840), (8, 1044630), (9, 928560), (10, 835704), (12, 696420), (15, 557136), (16, 522315), (18, 464280), (20, 417852), (24, 348210), (27, 309520), (30, 278568), (36, 232140), (40, 208926), (45, 185712), (48, 174105), (53, 157680), (54, 154760), (60, 139284), (72, 116070), (73, 114480), (80, 104463), (90, 92856), (106, 78840), (108, 77380), (120, 69642), (135, 61904), (144, 58035), (146, 57240), (159, 52560), (180, 46428), (212, 39420), (216, 38690), (219, 38160), (240, 34821), (265, 31536), (270, 30952), (292, 28620), (318, 26280), (360, 23214), (365, 22896), (424, 19710), (432, 19345), (438, 19080), (477, 17520), (530, 15768), (540, 15476), (584, 14310), (636, 13140), (657, 12720), (720, 11607), (730, 11448), (795, 10512), (848, 9855), (876, 9540), (954, 8760), (1060, 7884), (1080, 7738), (1095, 7632), (1168, 7155), (1272, 6570), (1314, 6360), (1431, 5840), (1460, 5724), (1590, 5256), (1752, 4770), (1908, 4380), (1971, 4240), (2120, 3942), (2160, 3869), (2190, 3816), (2385, 3504), (2544, 3285), (2628, 3180), (2862, 2920)]