153386640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 570338496

約数和(自身を除く): 416951856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 107, 110, 120, 132, 144, 165, 176, 180, 181, 198, 214, 220, 240, 264, 321, 330, 360, 362, 396, 428, 440, 495, 528, 535, 543, 642, 660, 720, 724, 792, 856, 880, 905, 963, 990, 1070, 1086, 1177, 1284, 1320, 1448, 1584, 1605, 1629, 1712, 1810, 1926, 1980, 1991, 2140, 2172, 2354, 2568, 2640, 2715, 2896, 3210, 3258, 3531, 3620, 3852, 3960, 3982, 4280, 4344, 4708, 4815, 5136, 5430, 5885, 5973, 6420, 6516, 7062, 7240, 7704, 7920, 7964, 8145, 8560, 8688, 9416, 9630, 9955, 10593, 10860, 11770, 11946, 12840, 13032, 14124, 14480, 15408, 15928, 16290, 17655, 17919, 18832, 19260, 19367, 19910, 21186, 21720, 23540, 23892, 25680, 26064, 28248, 29865, 31856, 32580, 35310, 35838, 38520, 38734, 39820, 42372, 43440, 47080, 47784, 52965, 56496, 58101, 59730, 65160, 70620, 71676, 77040, 77468, 79640, 84744, 89595, 94160, 95568, 96835, 105930, 116202, 119460, 130320, 141240, 143352, 154936, 159280, 169488, 174303, 179190, 193670, 211860, 213037, 232404, 238920, 282480, 286704, 290505, 309872, 348606, 358380, 387340, 423720, 426074, 464808, 477840, 581010, 639111, 697212, 716760, 774680, 847440, 852148, 871515, 929616, 1065185, 1162020, 1278222, 1394424, 1433520, 1549360, 1704296, 1743030, 1917333, 2130370, 2324040, 2556444, 2788848, 3195555, 3408592, 3486060, 3834666, 4260740, 4648080, 5112888, 6391110, 6972120, 7669332, 8521480, 9586665, 10225776, 12782220, 13944240, 15338664, 17042960, 19173330, 25564440, 30677328, 38346660, 51128880, 76693320, 153386640]

約数ペア:

[(1, 153386640), (2, 76693320), (3, 51128880), (4, 38346660), (5, 30677328), (6, 25564440), (8, 19173330), (9, 17042960), (10, 15338664), (11, 13944240), (12, 12782220), (15, 10225776), (16, 9586665), (18, 8521480), (20, 7669332), (22, 6972120), (24, 6391110), (30, 5112888), (33, 4648080), (36, 4260740), (40, 3834666), (44, 3486060), (45, 3408592), (48, 3195555), (55, 2788848), (60, 2556444), (66, 2324040), (72, 2130370), (80, 1917333), (88, 1743030), (90, 1704296), (99, 1549360), (107, 1433520), (110, 1394424), (120, 1278222), (132, 1162020), (144, 1065185), (165, 929616), (176, 871515), (180, 852148), (181, 847440), (198, 774680), (214, 716760), (220, 697212), (240, 639111), (264, 581010), (321, 477840), (330, 464808), (360, 426074), (362, 423720), (396, 387340), (428, 358380), (440, 348606), (495, 309872), (528, 290505), (535, 286704), (543, 282480), (642, 238920), (660, 232404), (720, 213037), (724, 211860), (792, 193670), (856, 179190), (880, 174303), (905, 169488), (963, 159280), (990, 154936), (1070, 143352), (1086, 141240), (1177, 130320), (1284, 119460), (1320, 116202), (1448, 105930), (1584, 96835), (1605, 95568), (1629, 94160), (1712, 89595), (1810, 84744), (1926, 79640), (1980, 77468), (1991, 77040), (2140, 71676), (2172, 70620), (2354, 65160), (2568, 59730), (2640, 58101), (2715, 56496), (2896, 52965), (3210, 47784), (3258, 47080), (3531, 43440), (3620, 42372), (3852, 39820), (3960, 38734), (3982, 38520), (4280, 35838), (4344, 35310), (4708, 32580), (4815, 31856), (5136, 29865), (5430, 28248), (5885, 26064), (5973, 25680), (6420, 23892), (6516, 23540), (7062, 21720), (7240, 21186), (7704, 19910), (7920, 19367), (7964, 19260), (8145, 18832), (8560, 17919), (8688, 17655), (9416, 16290), (9630, 15928), (9955, 15408), (10593, 14480), (10860, 14124), (11770, 13032), (11946, 12840)]