61566120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1$

素因数の和:2256

約数の個数: 192

約数和(自身を含む): 249575040

約数和(自身を除く): 188008920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2221, 2310, 2520, 2772, 3080, 3465, 3960, 4442, 4620, 5544, 6663, 6930, 8884, 9240, 11105, 13326, 13860, 15547, 17768, 19989, 22210, 24431, 26652, 27720, 31094, 33315, 39978, 44420, 46641, 48862, 53304, 62188, 66630, 73293, 77735, 79956, 88840, 93282, 97724, 99945, 122155, 124376, 133260, 139923, 146586, 155470, 159912, 171017, 186564, 195448, 199890, 219879, 233205, 244310, 266520, 279846, 293172, 310940, 342034, 366465, 373128, 399780, 439758, 466410, 488620, 513051, 559692, 586344, 621880, 684068, 699615, 732930, 799560, 855085, 879516, 932820, 977240, 1026102, 1099395, 1119384, 1368136, 1399230, 1465860, 1539153, 1710170, 1759032, 1865640, 2052204, 2198790, 2565255, 2798460, 2931720, 3078306, 3420340, 4104408, 4397580, 5130510, 5596920, 6156612, 6840680, 7695765, 8795160, 10261020, 12313224, 15391530, 20522040, 30783060, 61566120]

約数ペア:

[(1, 61566120), (2, 30783060), (3, 20522040), (4, 15391530), (5, 12313224), (6, 10261020), (7, 8795160), (8, 7695765), (9, 6840680), (10, 6156612), (11, 5596920), (12, 5130510), (14, 4397580), (15, 4104408), (18, 3420340), (20, 3078306), (21, 2931720), (22, 2798460), (24, 2565255), (28, 2198790), (30, 2052204), (33, 1865640), (35, 1759032), (36, 1710170), (40, 1539153), (42, 1465860), (44, 1399230), (45, 1368136), (55, 1119384), (56, 1099395), (60, 1026102), (63, 977240), (66, 932820), (70, 879516), (72, 855085), (77, 799560), (84, 732930), (88, 699615), (90, 684068), (99, 621880), (105, 586344), (110, 559692), (120, 513051), (126, 488620), (132, 466410), (140, 439758), (154, 399780), (165, 373128), (168, 366465), (180, 342034), (198, 310940), (210, 293172), (220, 279846), (231, 266520), (252, 244310), (264, 233205), (280, 219879), (308, 199890), (315, 195448), (330, 186564), (360, 171017), (385, 159912), (396, 155470), (420, 146586), (440, 139923), (462, 133260), (495, 124376), (504, 122155), (616, 99945), (630, 97724), (660, 93282), (693, 88840), (770, 79956), (792, 77735), (840, 73293), (924, 66630), (990, 62188), (1155, 53304), (1260, 48862), (1320, 46641), (1386, 44420), (1540, 39978), (1848, 33315), (1980, 31094), (2221, 27720), (2310, 26652), (2520, 24431), (2772, 22210), (3080, 19989), (3465, 17768), (3960, 15547), (4442, 13860), (4620, 13326), (5544, 11105), (6663, 9240), (6930, 8884)]