1386717120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8161}}^1$

素因数の和:8243

約数の個数: 168

約数和(自身を含む): 4851166320

約数和(自身を除く): 3464449200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5664, 7080, 8161, 8496, 9440, 10620, 11328, 14160, 16322, 16992, 18880, 21240, 24483, 28320, 32644, 33984, 40805, 42480, 48966, 56640, 65288, 73449, 81610, 84960, 97932, 122415, 130576, 146898, 163220, 169920, 195864, 244830, 261152, 293796, 326440, 367245, 391728, 481499, 489660, 522304, 587592, 652880, 734490, 783456, 962998, 979320, 1175184, 1305760, 1444497, 1468980, 1566912, 1925996, 1958640, 2350368, 2407495, 2611520, 2888994, 2937960, 3851992, 3917280, 4333491, 4700736, 4814990, 5777988, 5875920, 7222485, 7703984, 7834560, 8666982, 9629980, 11555976, 11751840, 14444970, 15407968, 17333964, 19259960, 21667455, 23111952, 23503680, 28889940, 30815936, 34667928, 38519920, 43334910, 46223904, 57779880, 69335856, 77039840, 86669820, 92447808, 115559760, 138671712, 154079680, 173339640, 231119520, 277343424, 346679280, 462239040, 693358560, 1386717120]

約数ペア:

[(1, 1386717120), (2, 693358560), (3, 462239040), (4, 346679280), (5, 277343424), (6, 231119520), (8, 173339640), (9, 154079680), (10, 138671712), (12, 115559760), (15, 92447808), (16, 86669820), (18, 77039840), (20, 69335856), (24, 57779880), (30, 46223904), (32, 43334910), (36, 38519920), (40, 34667928), (45, 30815936), (48, 28889940), (59, 23503680), (60, 23111952), (64, 21667455), (72, 19259960), (80, 17333964), (90, 15407968), (96, 14444970), (118, 11751840), (120, 11555976), (144, 9629980), (160, 8666982), (177, 7834560), (180, 7703984), (192, 7222485), (236, 5875920), (240, 5777988), (288, 4814990), (295, 4700736), (320, 4333491), (354, 3917280), (360, 3851992), (472, 2937960), (480, 2888994), (531, 2611520), (576, 2407495), (590, 2350368), (708, 1958640), (720, 1925996), (885, 1566912), (944, 1468980), (960, 1444497), (1062, 1305760), (1180, 1175184), (1416, 979320), (1440, 962998), (1770, 783456), (1888, 734490), (2124, 652880), (2360, 587592), (2655, 522304), (2832, 489660), (2880, 481499), (3540, 391728), (3776, 367245), (4248, 326440), (4720, 293796), (5310, 261152), (5664, 244830), (7080, 195864), (8161, 169920), (8496, 163220), (9440, 146898), (10620, 130576), (11328, 122415), (14160, 97932), (16322, 84960), (16992, 81610), (18880, 73449), (21240, 65288), (24483, 56640), (28320, 48966), (32644, 42480), (33984, 40805)]