78530760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2833}}^1$

素因数の和:2868

約数の個数: 192

約数和(自身を含む): 318314880

約数和(自身を除く): 239784120

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, 2310, 2520, 2772, 2833, 3080, 3465, 3960, 4620, 5544, 5666, 6930, 8499, 9240, 11332, 13860, 14165, 16998, 19831, 22664, 25497, 27720, 28330, 31163, 33996, 39662, 42495, 50994, 56660, 59493, 62326, 67992, 79324, 84990, 93489, 99155, 101988, 113320, 118986, 124652, 127485, 155815, 158648, 169980, 178479, 186978, 198310, 203976, 218141, 237972, 249304, 254970, 280467, 297465, 311630, 339960, 356958, 373956, 396620, 436282, 467445, 475944, 509940, 560934, 594930, 623260, 654423, 713916, 747912, 793240, 872564, 892395, 934890, 1019880, 1090705, 1121868, 1189860, 1246520, 1308846, 1402335, 1427832, 1745128, 1784790, 1869780, 1963269, 2181410, 2243736, 2379720, 2617692, 2804670, 3272115, 3569580, 3739560, 3926538, 4362820, 5235384, 5609340, 6544230, 7139160, 7853076, 8725640, 9816345, 11218680, 13088460, 15706152, 19632690, 26176920, 39265380, 78530760]

約数ペア:

[(1, 78530760), (2, 39265380), (3, 26176920), (4, 19632690), (5, 15706152), (6, 13088460), (7, 11218680), (8, 9816345), (9, 8725640), (10, 7853076), (11, 7139160), (12, 6544230), (14, 5609340), (15, 5235384), (18, 4362820), (20, 3926538), (21, 3739560), (22, 3569580), (24, 3272115), (28, 2804670), (30, 2617692), (33, 2379720), (35, 2243736), (36, 2181410), (40, 1963269), (42, 1869780), (44, 1784790), (45, 1745128), (55, 1427832), (56, 1402335), (60, 1308846), (63, 1246520), (66, 1189860), (70, 1121868), (72, 1090705), (77, 1019880), (84, 934890), (88, 892395), (90, 872564), (99, 793240), (105, 747912), (110, 713916), (120, 654423), (126, 623260), (132, 594930), (140, 560934), (154, 509940), (165, 475944), (168, 467445), (180, 436282), (198, 396620), (210, 373956), (220, 356958), (231, 339960), (252, 311630), (264, 297465), (280, 280467), (308, 254970), (315, 249304), (330, 237972), (360, 218141), (385, 203976), (396, 198310), (420, 186978), (440, 178479), (462, 169980), (495, 158648), (504, 155815), (616, 127485), (630, 124652), (660, 118986), (693, 113320), (770, 101988), (792, 99155), (840, 93489), (924, 84990), (990, 79324), (1155, 67992), (1260, 62326), (1320, 59493), (1386, 56660), (1540, 50994), (1848, 42495), (1980, 39662), (2310, 33996), (2520, 31163), (2772, 28330), (2833, 27720), (3080, 25497), (3465, 22664), (3960, 19831), (4620, 16998), (5544, 14165), (5666, 13860), (6930, 11332), (8499, 9240)]