145143360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 224

約数和(自身を含む): 520110720

約数和(自身を除く): 374967360

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, 64, 72, 80, 90, 96, 107, 108, 120, 135, 144, 157, 160, 180, 192, 214, 216, 240, 270, 288, 314, 320, 321, 360, 428, 432, 471, 480, 535, 540, 576, 628, 642, 720, 785, 856, 864, 942, 960, 963, 1070, 1080, 1256, 1284, 1413, 1440, 1570, 1605, 1712, 1728, 1884, 1926, 2140, 2160, 2355, 2512, 2568, 2826, 2880, 2889, 3140, 3210, 3424, 3768, 3852, 4239, 4280, 4320, 4710, 4815, 5024, 5136, 5652, 5778, 6280, 6420, 6848, 7065, 7536, 7704, 8478, 8560, 8640, 9420, 9630, 10048, 10272, 11304, 11556, 12560, 12840, 14130, 14445, 15072, 15408, 16799, 16956, 17120, 18840, 19260, 20544, 21195, 22608, 23112, 25120, 25680, 28260, 28890, 30144, 30816, 33598, 33912, 34240, 37680, 38520, 42390, 45216, 46224, 50240, 50397, 51360, 56520, 57780, 61632, 67196, 67824, 75360, 77040, 83995, 84780, 90432, 92448, 100794, 102720, 113040, 115560, 134392, 135648, 150720, 151191, 154080, 167990, 169560, 184896, 201588, 226080, 231120, 251985, 268784, 271296, 302382, 308160, 335980, 339120, 403176, 452160, 453573, 462240, 503970, 537568, 604764, 671960, 678240, 755955, 806352, 907146, 924480, 1007940, 1075136, 1209528, 1343920, 1356480, 1511910, 1612704, 1814292, 2015880, 2267865, 2419056, 2687840, 3023820, 3225408, 3628584, 4031760, 4535730, 4838112, 5375680, 6047640, 7257168, 8063520, 9071460, 9676224, 12095280, 14514336, 16127040, 18142920, 24190560, 29028672, 36285840, 48381120, 72571680, 145143360]

約数ペア:

[(1, 145143360), (2, 72571680), (3, 48381120), (4, 36285840), (5, 29028672), (6, 24190560), (8, 18142920), (9, 16127040), (10, 14514336), (12, 12095280), (15, 9676224), (16, 9071460), (18, 8063520), (20, 7257168), (24, 6047640), (27, 5375680), (30, 4838112), (32, 4535730), (36, 4031760), (40, 3628584), (45, 3225408), (48, 3023820), (54, 2687840), (60, 2419056), (64, 2267865), (72, 2015880), (80, 1814292), (90, 1612704), (96, 1511910), (107, 1356480), (108, 1343920), (120, 1209528), (135, 1075136), (144, 1007940), (157, 924480), (160, 907146), (180, 806352), (192, 755955), (214, 678240), (216, 671960), (240, 604764), (270, 537568), (288, 503970), (314, 462240), (320, 453573), (321, 452160), (360, 403176), (428, 339120), (432, 335980), (471, 308160), (480, 302382), (535, 271296), (540, 268784), (576, 251985), (628, 231120), (642, 226080), (720, 201588), (785, 184896), (856, 169560), (864, 167990), (942, 154080), (960, 151191), (963, 150720), (1070, 135648), (1080, 134392), (1256, 115560), (1284, 113040), (1413, 102720), (1440, 100794), (1570, 92448), (1605, 90432), (1712, 84780), (1728, 83995), (1884, 77040), (1926, 75360), (2140, 67824), (2160, 67196), (2355, 61632), (2512, 57780), (2568, 56520), (2826, 51360), (2880, 50397), (2889, 50240), (3140, 46224), (3210, 45216), (3424, 42390), (3768, 38520), (3852, 37680), (4239, 34240), (4280, 33912), (4320, 33598), (4710, 30816), (4815, 30144), (5024, 28890), (5136, 28260), (5652, 25680), (5778, 25120), (6280, 23112), (6420, 22608), (6848, 21195), (7065, 20544), (7536, 19260), (7704, 18840), (8478, 17120), (8560, 16956), (8640, 16799), (9420, 15408), (9630, 15072), (10048, 14445), (10272, 14130), (11304, 12840), (11556, 12560)]