67423680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 168

約数和(自身を含む): 237981744

約数和(自身を除く): 170558064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 571, 576, 615, 656, 720, 738, 820, 960, 984, 1142, 1230, 1312, 1440, 1476, 1640, 1713, 1845, 1968, 2284, 2460, 2624, 2855, 2880, 2952, 3280, 3426, 3690, 3936, 4568, 4920, 5139, 5710, 5904, 6560, 6852, 7380, 7872, 8565, 9136, 9840, 10278, 11420, 11808, 13120, 13704, 14760, 17130, 18272, 19680, 20556, 22840, 23411, 23616, 25695, 27408, 29520, 34260, 36544, 39360, 41112, 45680, 46822, 51390, 54816, 59040, 68520, 70233, 82224, 91360, 93644, 102780, 109632, 117055, 118080, 137040, 140466, 164448, 182720, 187288, 205560, 210699, 234110, 274080, 280932, 328896, 351165, 374576, 411120, 421398, 468220, 548160, 561864, 702330, 749152, 822240, 842796, 936440, 1053495, 1123728, 1404660, 1498304, 1644480, 1685592, 1872880, 2106990, 2247456, 2809320, 3371184, 3745760, 4213980, 4494912, 5618640, 6742368, 7491520, 8427960, 11237280, 13484736, 16855920, 22474560, 33711840, 67423680]

約数ペア:

[(1, 67423680), (2, 33711840), (3, 22474560), (4, 16855920), (5, 13484736), (6, 11237280), (8, 8427960), (9, 7491520), (10, 6742368), (12, 5618640), (15, 4494912), (16, 4213980), (18, 3745760), (20, 3371184), (24, 2809320), (30, 2247456), (32, 2106990), (36, 1872880), (40, 1685592), (41, 1644480), (45, 1498304), (48, 1404660), (60, 1123728), (64, 1053495), (72, 936440), (80, 842796), (82, 822240), (90, 749152), (96, 702330), (120, 561864), (123, 548160), (144, 468220), (160, 421398), (164, 411120), (180, 374576), (192, 351165), (205, 328896), (240, 280932), (246, 274080), (288, 234110), (320, 210699), (328, 205560), (360, 187288), (369, 182720), (410, 164448), (480, 140466), (492, 137040), (571, 118080), (576, 117055), (615, 109632), (656, 102780), (720, 93644), (738, 91360), (820, 82224), (960, 70233), (984, 68520), (1142, 59040), (1230, 54816), (1312, 51390), (1440, 46822), (1476, 45680), (1640, 41112), (1713, 39360), (1845, 36544), (1968, 34260), (2284, 29520), (2460, 27408), (2624, 25695), (2855, 23616), (2880, 23411), (2952, 22840), (3280, 20556), (3426, 19680), (3690, 18272), (3936, 17130), (4568, 14760), (4920, 13704), (5139, 13120), (5710, 11808), (5904, 11420), (6560, 10278), (6852, 9840), (7380, 9136), (7872, 8565)]