243498960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 200

約数和(自身を含む): 862880040

約数和(自身を除く): 619381080

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, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 265, 270, 318, 324, 360, 405, 424, 432, 477, 530, 540, 636, 648, 709, 720, 795, 810, 848, 954, 1060, 1080, 1272, 1296, 1418, 1431, 1590, 1620, 1908, 2120, 2127, 2160, 2385, 2544, 2836, 2862, 3180, 3240, 3545, 3816, 4240, 4254, 4293, 4770, 5672, 5724, 6360, 6381, 6480, 7090, 7155, 7632, 8508, 8586, 9540, 10635, 11344, 11448, 12720, 12762, 14180, 14310, 17016, 17172, 19080, 19143, 21270, 21465, 22896, 25524, 28360, 28620, 31905, 34032, 34344, 37577, 38160, 38286, 42540, 42930, 51048, 56720, 57240, 57429, 63810, 68688, 75154, 76572, 85080, 85860, 95715, 102096, 112731, 114480, 114858, 127620, 150308, 153144, 170160, 171720, 187885, 191430, 225462, 229716, 255240, 287145, 300616, 306288, 338193, 343440, 375770, 382860, 450924, 459432, 510480, 563655, 574290, 601232, 676386, 751540, 765720, 901848, 918864, 1014579, 1127310, 1148580, 1352772, 1503080, 1531440, 1690965, 1803696, 2029158, 2254620, 2297160, 2705544, 3006160, 3043737, 3381930, 4058316, 4509240, 4594320, 5072895, 5411088, 6087474, 6763860, 8116632, 9018480, 10145790, 12174948, 13527720, 15218685, 16233264, 20291580, 24349896, 27055440, 30437370, 40583160, 48699792, 60874740, 81166320, 121749480, 243498960]

約数ペア:

[(1, 243498960), (2, 121749480), (3, 81166320), (4, 60874740), (5, 48699792), (6, 40583160), (8, 30437370), (9, 27055440), (10, 24349896), (12, 20291580), (15, 16233264), (16, 15218685), (18, 13527720), (20, 12174948), (24, 10145790), (27, 9018480), (30, 8116632), (36, 6763860), (40, 6087474), (45, 5411088), (48, 5072895), (53, 4594320), (54, 4509240), (60, 4058316), (72, 3381930), (80, 3043737), (81, 3006160), (90, 2705544), (106, 2297160), (108, 2254620), (120, 2029158), (135, 1803696), (144, 1690965), (159, 1531440), (162, 1503080), (180, 1352772), (212, 1148580), (216, 1127310), (240, 1014579), (265, 918864), (270, 901848), (318, 765720), (324, 751540), (360, 676386), (405, 601232), (424, 574290), (432, 563655), (477, 510480), (530, 459432), (540, 450924), (636, 382860), (648, 375770), (709, 343440), (720, 338193), (795, 306288), (810, 300616), (848, 287145), (954, 255240), (1060, 229716), (1080, 225462), (1272, 191430), (1296, 187885), (1418, 171720), (1431, 170160), (1590, 153144), (1620, 150308), (1908, 127620), (2120, 114858), (2127, 114480), (2160, 112731), (2385, 102096), (2544, 95715), (2836, 85860), (2862, 85080), (3180, 76572), (3240, 75154), (3545, 68688), (3816, 63810), (4240, 57429), (4254, 57240), (4293, 56720), (4770, 51048), (5672, 42930), (5724, 42540), (6360, 38286), (6381, 38160), (6480, 37577), (7090, 34344), (7155, 34032), (7632, 31905), (8508, 28620), (8586, 28360), (9540, 25524), (10635, 22896), (11344, 21465), (11448, 21270), (12720, 19143), (12762, 19080), (14180, 17172), (14310, 17016)]