163594440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 558005760

約数和(自身を除く): 394411320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 107, 120, 124, 137, 155, 180, 186, 214, 248, 274, 279, 310, 321, 360, 372, 411, 428, 465, 535, 548, 558, 620, 642, 685, 744, 822, 856, 930, 963, 1070, 1096, 1116, 1233, 1240, 1284, 1370, 1395, 1605, 1644, 1860, 1926, 2055, 2140, 2232, 2466, 2568, 2740, 2790, 3210, 3288, 3317, 3720, 3852, 4110, 4247, 4280, 4815, 4932, 5480, 5580, 6165, 6420, 6634, 7704, 8220, 8494, 9630, 9864, 9951, 11160, 12330, 12741, 12840, 13268, 14659, 16440, 16585, 16988, 19260, 19902, 21235, 24660, 25482, 26536, 29318, 29853, 33170, 33976, 38223, 38520, 39804, 42470, 43977, 49320, 49755, 50964, 58636, 59706, 63705, 66340, 73295, 76446, 79608, 84940, 87954, 99510, 101928, 117272, 119412, 127410, 131931, 132680, 146590, 149265, 152892, 169880, 175908, 191115, 199020, 219885, 238824, 254820, 263862, 293180, 298530, 305784, 351816, 382230, 398040, 439770, 454429, 509640, 527724, 586360, 597060, 659655, 764460, 879540, 908858, 1055448, 1194120, 1319310, 1363287, 1528920, 1759080, 1817716, 2272145, 2638620, 2726574, 3635432, 4089861, 4544290, 5277240, 5453148, 6816435, 8179722, 9088580, 10906296, 13632870, 16359444, 18177160, 20449305, 27265740, 32718888, 40898610, 54531480, 81797220, 163594440]

約数ペア:

[(1, 163594440), (2, 81797220), (3, 54531480), (4, 40898610), (5, 32718888), (6, 27265740), (8, 20449305), (9, 18177160), (10, 16359444), (12, 13632870), (15, 10906296), (18, 9088580), (20, 8179722), (24, 6816435), (30, 5453148), (31, 5277240), (36, 4544290), (40, 4089861), (45, 3635432), (60, 2726574), (62, 2638620), (72, 2272145), (90, 1817716), (93, 1759080), (107, 1528920), (120, 1363287), (124, 1319310), (137, 1194120), (155, 1055448), (180, 908858), (186, 879540), (214, 764460), (248, 659655), (274, 597060), (279, 586360), (310, 527724), (321, 509640), (360, 454429), (372, 439770), (411, 398040), (428, 382230), (465, 351816), (535, 305784), (548, 298530), (558, 293180), (620, 263862), (642, 254820), (685, 238824), (744, 219885), (822, 199020), (856, 191115), (930, 175908), (963, 169880), (1070, 152892), (1096, 149265), (1116, 146590), (1233, 132680), (1240, 131931), (1284, 127410), (1370, 119412), (1395, 117272), (1605, 101928), (1644, 99510), (1860, 87954), (1926, 84940), (2055, 79608), (2140, 76446), (2232, 73295), (2466, 66340), (2568, 63705), (2740, 59706), (2790, 58636), (3210, 50964), (3288, 49755), (3317, 49320), (3720, 43977), (3852, 42470), (4110, 39804), (4247, 38520), (4280, 38223), (4815, 33976), (4932, 33170), (5480, 29853), (5580, 29318), (6165, 26536), (6420, 25482), (6634, 24660), (7704, 21235), (8220, 19902), (8494, 19260), (9630, 16988), (9864, 16585), (9951, 16440), (11160, 14659), (12330, 13268), (12741, 12840)]