17973360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 63478080

約数和(自身を除く): 45504720

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, 80, 90, 106, 108, 120, 135, 144, 157, 159, 180, 212, 216, 240, 265, 270, 314, 318, 360, 424, 432, 471, 477, 530, 540, 628, 636, 720, 785, 795, 848, 942, 954, 1060, 1080, 1256, 1272, 1413, 1431, 1570, 1590, 1884, 1908, 2120, 2160, 2355, 2385, 2512, 2544, 2826, 2862, 3140, 3180, 3768, 3816, 4239, 4240, 4710, 4770, 5652, 5724, 6280, 6360, 7065, 7155, 7536, 7632, 8321, 8478, 9420, 9540, 11304, 11448, 12560, 12720, 14130, 14310, 16642, 16956, 18840, 19080, 21195, 22608, 22896, 24963, 28260, 28620, 33284, 33912, 37680, 38160, 41605, 42390, 49926, 56520, 57240, 66568, 67824, 74889, 83210, 84780, 99852, 113040, 114480, 124815, 133136, 149778, 166420, 169560, 199704, 224667, 249630, 299556, 332840, 339120, 374445, 399408, 449334, 499260, 599112, 665680, 748890, 898668, 998520, 1123335, 1198224, 1497780, 1797336, 1997040, 2246670, 2995560, 3594672, 4493340, 5991120, 8986680, 17973360]

約数ペア:

[(1, 17973360), (2, 8986680), (3, 5991120), (4, 4493340), (5, 3594672), (6, 2995560), (8, 2246670), (9, 1997040), (10, 1797336), (12, 1497780), (15, 1198224), (16, 1123335), (18, 998520), (20, 898668), (24, 748890), (27, 665680), (30, 599112), (36, 499260), (40, 449334), (45, 399408), (48, 374445), (53, 339120), (54, 332840), (60, 299556), (72, 249630), (80, 224667), (90, 199704), (106, 169560), (108, 166420), (120, 149778), (135, 133136), (144, 124815), (157, 114480), (159, 113040), (180, 99852), (212, 84780), (216, 83210), (240, 74889), (265, 67824), (270, 66568), (314, 57240), (318, 56520), (360, 49926), (424, 42390), (432, 41605), (471, 38160), (477, 37680), (530, 33912), (540, 33284), (628, 28620), (636, 28260), (720, 24963), (785, 22896), (795, 22608), (848, 21195), (942, 19080), (954, 18840), (1060, 16956), (1080, 16642), (1256, 14310), (1272, 14130), (1413, 12720), (1431, 12560), (1570, 11448), (1590, 11304), (1884, 9540), (1908, 9420), (2120, 8478), (2160, 8321), (2355, 7632), (2385, 7536), (2512, 7155), (2544, 7065), (2826, 6360), (2862, 6280), (3140, 5724), (3180, 5652), (3768, 4770), (3816, 4710), (4239, 4240)]