220063680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1843

約数の個数: 168

約数和(自身を含む): 774966192

約数和(自身を除く): 554902512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1777, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3554, 3870, 4128, 5160, 5331, 6192, 6880, 7108, 7740, 8256, 8885, 10320, 10662, 12384, 13760, 14216, 15480, 15993, 17770, 20640, 21324, 24768, 26655, 28432, 30960, 31986, 35540, 41280, 42648, 53310, 56864, 61920, 63972, 71080, 76411, 79965, 85296, 106620, 113728, 123840, 127944, 142160, 152822, 159930, 170592, 213240, 229233, 255888, 284320, 305644, 319860, 341184, 382055, 426480, 458466, 511776, 568640, 611288, 639720, 687699, 764110, 852960, 916932, 1023552, 1146165, 1222576, 1279440, 1375398, 1528220, 1705920, 1833864, 2292330, 2445152, 2558880, 2750796, 3056440, 3438495, 3667728, 4584660, 4890304, 5117760, 5501592, 6112880, 6876990, 7335456, 9169320, 11003184, 12225760, 13753980, 14670912, 18338640, 22006368, 24451520, 27507960, 36677280, 44012736, 55015920, 73354560, 110031840, 220063680]

約数ペア:

[(1, 220063680), (2, 110031840), (3, 73354560), (4, 55015920), (5, 44012736), (6, 36677280), (8, 27507960), (9, 24451520), (10, 22006368), (12, 18338640), (15, 14670912), (16, 13753980), (18, 12225760), (20, 11003184), (24, 9169320), (30, 7335456), (32, 6876990), (36, 6112880), (40, 5501592), (43, 5117760), (45, 4890304), (48, 4584660), (60, 3667728), (64, 3438495), (72, 3056440), (80, 2750796), (86, 2558880), (90, 2445152), (96, 2292330), (120, 1833864), (129, 1705920), (144, 1528220), (160, 1375398), (172, 1279440), (180, 1222576), (192, 1146165), (215, 1023552), (240, 916932), (258, 852960), (288, 764110), (320, 687699), (344, 639720), (360, 611288), (387, 568640), (430, 511776), (480, 458466), (516, 426480), (576, 382055), (645, 341184), (688, 319860), (720, 305644), (774, 284320), (860, 255888), (960, 229233), (1032, 213240), (1290, 170592), (1376, 159930), (1440, 152822), (1548, 142160), (1720, 127944), (1777, 123840), (1935, 113728), (2064, 106620), (2580, 85296), (2752, 79965), (2880, 76411), (3096, 71080), (3440, 63972), (3554, 61920), (3870, 56864), (4128, 53310), (5160, 42648), (5331, 41280), (6192, 35540), (6880, 31986), (7108, 30960), (7740, 28432), (8256, 26655), (8885, 24768), (10320, 21324), (10662, 20640), (12384, 17770), (13760, 15993), (14216, 15480)]