147276720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 520895232

約数和(自身を除く): 373618512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 67, 71, 72, 80, 86, 90, 120, 129, 134, 142, 144, 172, 180, 201, 213, 215, 240, 258, 268, 284, 335, 344, 355, 360, 387, 402, 426, 430, 516, 536, 568, 603, 639, 645, 670, 688, 710, 720, 774, 804, 852, 860, 1005, 1032, 1065, 1072, 1136, 1206, 1278, 1290, 1340, 1420, 1548, 1608, 1704, 1720, 1935, 2010, 2064, 2130, 2412, 2556, 2580, 2680, 2840, 2881, 3015, 3053, 3096, 3195, 3216, 3408, 3440, 3870, 4020, 4260, 4757, 4824, 5112, 5160, 5360, 5680, 5762, 6030, 6106, 6192, 6390, 7740, 8040, 8520, 8643, 9159, 9514, 9648, 10224, 10320, 11524, 12060, 12212, 12780, 14271, 14405, 15265, 15480, 16080, 17040, 17286, 18318, 19028, 23048, 23785, 24120, 24424, 25560, 25929, 27477, 28542, 28810, 30530, 30960, 34572, 36636, 38056, 42813, 43215, 45795, 46096, 47570, 48240, 48848, 51120, 51858, 54954, 57084, 57620, 61060, 69144, 71355, 73272, 76112, 85626, 86430, 91590, 95140, 103716, 109908, 114168, 115240, 122120, 129645, 137385, 138288, 142710, 146544, 171252, 172860, 183180, 190280, 204551, 207432, 214065, 219816, 228336, 230480, 244240, 259290, 274770, 285420, 342504, 345720, 366360, 380560, 409102, 414864, 428130, 439632, 518580, 549540, 570840, 613653, 685008, 691440, 732720, 818204, 856260, 1022755, 1037160, 1099080, 1141680, 1227306, 1636408, 1712520, 1840959, 2045510, 2074320, 2198160, 2454612, 3068265, 3272816, 3425040, 3681918, 4091020, 4909224, 6136530, 7363836, 8182040, 9204795, 9818448, 12273060, 14727672, 16364080, 18409590, 24546120, 29455344, 36819180, 49092240, 73638360, 147276720]

約数ペア:

[(1, 147276720), (2, 73638360), (3, 49092240), (4, 36819180), (5, 29455344), (6, 24546120), (8, 18409590), (9, 16364080), (10, 14727672), (12, 12273060), (15, 9818448), (16, 9204795), (18, 8182040), (20, 7363836), (24, 6136530), (30, 4909224), (36, 4091020), (40, 3681918), (43, 3425040), (45, 3272816), (48, 3068265), (60, 2454612), (67, 2198160), (71, 2074320), (72, 2045510), (80, 1840959), (86, 1712520), (90, 1636408), (120, 1227306), (129, 1141680), (134, 1099080), (142, 1037160), (144, 1022755), (172, 856260), (180, 818204), (201, 732720), (213, 691440), (215, 685008), (240, 613653), (258, 570840), (268, 549540), (284, 518580), (335, 439632), (344, 428130), (355, 414864), (360, 409102), (387, 380560), (402, 366360), (426, 345720), (430, 342504), (516, 285420), (536, 274770), (568, 259290), (603, 244240), (639, 230480), (645, 228336), (670, 219816), (688, 214065), (710, 207432), (720, 204551), (774, 190280), (804, 183180), (852, 172860), (860, 171252), (1005, 146544), (1032, 142710), (1065, 138288), (1072, 137385), (1136, 129645), (1206, 122120), (1278, 115240), (1290, 114168), (1340, 109908), (1420, 103716), (1548, 95140), (1608, 91590), (1704, 86430), (1720, 85626), (1935, 76112), (2010, 73272), (2064, 71355), (2130, 69144), (2412, 61060), (2556, 57620), (2580, 57084), (2680, 54954), (2840, 51858), (2881, 51120), (3015, 48848), (3053, 48240), (3096, 47570), (3195, 46096), (3216, 45795), (3408, 43215), (3440, 42813), (3870, 38056), (4020, 36636), (4260, 34572), (4757, 30960), (4824, 30530), (5112, 28810), (5160, 28542), (5360, 27477), (5680, 25929), (5762, 25560), (6030, 24424), (6106, 24120), (6192, 23785), (6390, 23048), (7740, 19028), (8040, 18318), (8520, 17286), (8643, 17040), (9159, 16080), (9514, 15480), (9648, 15265), (10224, 14405), (10320, 14271), (11524, 12780), (12060, 12212)]