1292304240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3037}}^1$

素因数の和:3256

約数の個数: 160

約数和(自身を含む): 4475338560

約数和(自身を除く): 3183034320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 240, 270, 360, 394, 432, 540, 591, 720, 788, 985, 1080, 1182, 1576, 1773, 1970, 2160, 2364, 2955, 3037, 3152, 3546, 3940, 4728, 5319, 5910, 6074, 7092, 7880, 8865, 9111, 9456, 10638, 11820, 12148, 14184, 15185, 15760, 17730, 18222, 21276, 23640, 24296, 26595, 27333, 28368, 30370, 35460, 36444, 42552, 45555, 47280, 48592, 53190, 54666, 60740, 70920, 72888, 81999, 85104, 91110, 106380, 109332, 121480, 136665, 141840, 145776, 163998, 182220, 212760, 218664, 242960, 273330, 327996, 364440, 409995, 425520, 437328, 546660, 598289, 655992, 728880, 819990, 1093320, 1196578, 1311984, 1639980, 1794867, 2186640, 2393156, 2991445, 3279960, 3589734, 4786312, 5384601, 5982890, 6559920, 7179468, 8974335, 9572624, 10769202, 11965780, 14358936, 16153803, 17948670, 21538404, 23931560, 26923005, 28717872, 32307606, 35897340, 43076808, 47863120, 53846010, 64615212, 71794680, 80769015, 86153616, 107692020, 129230424, 143589360, 161538030, 215384040, 258460848, 323076060, 430768080, 646152120, 1292304240]

約数ペア:

[(1, 1292304240), (2, 646152120), (3, 430768080), (4, 323076060), (5, 258460848), (6, 215384040), (8, 161538030), (9, 143589360), (10, 129230424), (12, 107692020), (15, 86153616), (16, 80769015), (18, 71794680), (20, 64615212), (24, 53846010), (27, 47863120), (30, 43076808), (36, 35897340), (40, 32307606), (45, 28717872), (48, 26923005), (54, 23931560), (60, 21538404), (72, 17948670), (80, 16153803), (90, 14358936), (108, 11965780), (120, 10769202), (135, 9572624), (144, 8974335), (180, 7179468), (197, 6559920), (216, 5982890), (240, 5384601), (270, 4786312), (360, 3589734), (394, 3279960), (432, 2991445), (540, 2393156), (591, 2186640), (720, 1794867), (788, 1639980), (985, 1311984), (1080, 1196578), (1182, 1093320), (1576, 819990), (1773, 728880), (1970, 655992), (2160, 598289), (2364, 546660), (2955, 437328), (3037, 425520), (3152, 409995), (3546, 364440), (3940, 327996), (4728, 273330), (5319, 242960), (5910, 218664), (6074, 212760), (7092, 182220), (7880, 163998), (8865, 145776), (9111, 141840), (9456, 136665), (10638, 121480), (11820, 109332), (12148, 106380), (14184, 91110), (15185, 85104), (15760, 81999), (17730, 72888), (18222, 70920), (21276, 60740), (23640, 54666), (24296, 53190), (26595, 48592), (27333, 47280), (28368, 45555), (30370, 42552), (35460, 36444)]