190062720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:692

約数の個数: 256

約数和(自身を含む): 713836800

約数和(自身を除く): 523774080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 647, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1294, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 1941, 2040, 2160, 2176, 2295, 2448, 2588, 2720, 2880, 3060, 3235, 3264, 3456, 3672, 3882, 4080, 4320, 4590, 4896, 5176, 5440, 5760, 5823, 6120, 6470, 6528, 7344, 7764, 8160, 8640, 9180, 9705, 9792, 10352, 10880, 10999, 11646, 12240, 12940, 14688, 15528, 16320, 17280, 17469, 18360, 19410, 19584, 20704, 21998, 23292, 24480, 25880, 29115, 29376, 31056, 32640, 32997, 34938, 36720, 38820, 41408, 43996, 46584, 48960, 51760, 54995, 58230, 58752, 62112, 65994, 69876, 73440, 77640, 82816, 87345, 87992, 93168, 97920, 98991, 103520, 109990, 116460, 124224, 131988, 139752, 146880, 155280, 164985, 174690, 175984, 186336, 197982, 207040, 219980, 232920, 248448, 263976, 279504, 293760, 296973, 310560, 329970, 349380, 351968, 372672, 395964, 414080, 439960, 465840, 494955, 527952, 559008, 593946, 621120, 659940, 698760, 703936, 745344, 791928, 879920, 931680, 989910, 1055904, 1118016, 1187892, 1242240, 1319880, 1397520, 1407872, 1484865, 1583856, 1759840, 1863360, 1979820, 2111808, 2236032, 2375784, 2639760, 2795040, 2969730, 3167712, 3519680, 3726720, 3959640, 4223616, 4751568, 5279520, 5590080, 5939460, 6335424, 7039360, 7919280, 9503136, 10559040, 11180160, 11878920, 12670848, 15838560, 19006272, 21118080, 23757840, 31677120, 38012544, 47515680, 63354240, 95031360, 190062720]

約数ペア:

[(1, 190062720), (2, 95031360), (3, 63354240), (4, 47515680), (5, 38012544), (6, 31677120), (8, 23757840), (9, 21118080), (10, 19006272), (12, 15838560), (15, 12670848), (16, 11878920), (17, 11180160), (18, 10559040), (20, 9503136), (24, 7919280), (27, 7039360), (30, 6335424), (32, 5939460), (34, 5590080), (36, 5279520), (40, 4751568), (45, 4223616), (48, 3959640), (51, 3726720), (54, 3519680), (60, 3167712), (64, 2969730), (68, 2795040), (72, 2639760), (80, 2375784), (85, 2236032), (90, 2111808), (96, 1979820), (102, 1863360), (108, 1759840), (120, 1583856), (128, 1484865), (135, 1407872), (136, 1397520), (144, 1319880), (153, 1242240), (160, 1187892), (170, 1118016), (180, 1055904), (192, 989910), (204, 931680), (216, 879920), (240, 791928), (255, 745344), (270, 703936), (272, 698760), (288, 659940), (306, 621120), (320, 593946), (340, 559008), (360, 527952), (384, 494955), (408, 465840), (432, 439960), (459, 414080), (480, 395964), (510, 372672), (540, 351968), (544, 349380), (576, 329970), (612, 310560), (640, 296973), (647, 293760), (680, 279504), (720, 263976), (765, 248448), (816, 232920), (864, 219980), (918, 207040), (960, 197982), (1020, 186336), (1080, 175984), (1088, 174690), (1152, 164985), (1224, 155280), (1294, 146880), (1360, 139752), (1440, 131988), (1530, 124224), (1632, 116460), (1728, 109990), (1836, 103520), (1920, 98991), (1941, 97920), (2040, 93168), (2160, 87992), (2176, 87345), (2295, 82816), (2448, 77640), (2588, 73440), (2720, 69876), (2880, 65994), (3060, 62112), (3235, 58752), (3264, 58230), (3456, 54995), (3672, 51760), (3882, 48960), (4080, 46584), (4320, 43996), (4590, 41408), (4896, 38820), (5176, 36720), (5440, 34938), (5760, 32997), (5823, 32640), (6120, 31056), (6470, 29376), (6528, 29115), (7344, 25880), (7764, 24480), (8160, 23292), (8640, 21998), (9180, 20704), (9705, 19584), (9792, 19410), (10352, 18360), (10880, 17469), (10999, 17280), (11646, 16320), (12240, 15528), (12940, 14688)]