1268058240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 320

約数和(自身を含む): 4614180120

約数和(自身を除く): 3346121880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 128, 135, 144, 160, 162, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 324, 360, 366, 384, 401, 405, 432, 480, 488, 540, 549, 576, 610, 640, 648, 720, 732, 802, 810, 864, 915, 960, 976, 1080, 1098, 1152, 1203, 1220, 1296, 1440, 1464, 1604, 1620, 1647, 1728, 1830, 1920, 1952, 2005, 2160, 2196, 2406, 2440, 2592, 2745, 2880, 2928, 3208, 3240, 3294, 3456, 3609, 3660, 3904, 4010, 4320, 4392, 4812, 4880, 4941, 5184, 5490, 5760, 5856, 6015, 6416, 6480, 6588, 7218, 7320, 7808, 8020, 8235, 8640, 8784, 9624, 9760, 9882, 10368, 10827, 10980, 11712, 12030, 12832, 12960, 13176, 14436, 14640, 16040, 16470, 17280, 17568, 18045, 19248, 19520, 19764, 21654, 21960, 23424, 24060, 24461, 24705, 25664, 25920, 26352, 28872, 29280, 32080, 32481, 32940, 35136, 36090, 38496, 39040, 39528, 43308, 43920, 48120, 48922, 49410, 51328, 51840, 52704, 54135, 57744, 58560, 64160, 64962, 65880, 70272, 72180, 73383, 76992, 79056, 86616, 87840, 96240, 97844, 98820, 105408, 108270, 115488, 117120, 122305, 128320, 129924, 131760, 144360, 146766, 153984, 158112, 162405, 173232, 175680, 192480, 195688, 197640, 210816, 216540, 220149, 230976, 244610, 256640, 259848, 263520, 288720, 293532, 316224, 324810, 346464, 351360, 366915, 384960, 391376, 395280, 433080, 440298, 461952, 489220, 519696, 527040, 577440, 587064, 632448, 649620, 660447, 692928, 733830, 769920, 782752, 790560, 866160, 880596, 978440, 1039392, 1054080, 1100745, 1154880, 1174128, 1299240, 1320894, 1385856, 1467660, 1565504, 1581120, 1732320, 1761192, 1956880, 1981341, 2078784, 2201490, 2309760, 2348256, 2598480, 2641788, 2935320, 3131008, 3162240, 3302235, 3464640, 3522384, 3913760, 3962682, 4157568, 4402980, 4696512, 5196960, 5283576, 5870640, 6604470, 6929280, 7044768, 7827520, 7925364, 8805960, 9393024, 9906705, 10393920, 10567152, 11741280, 13208940, 14089536, 15655040, 15850728, 17611920, 19813410, 20787840, 21134304, 23482560, 26417880, 28179072, 31701456, 35223840, 39626820, 42268608, 46965120, 52835760, 63402912, 70447680, 79253640, 84537216, 105671520, 126805824, 140895360, 158507280, 211343040, 253611648, 317014560, 422686080, 634029120, 1268058240]

約数ペア:

[(1, 1268058240), (2, 634029120), (3, 422686080), (4, 317014560), (5, 253611648), (6, 211343040), (8, 158507280), (9, 140895360), (10, 126805824), (12, 105671520), (15, 84537216), (16, 79253640), (18, 70447680), (20, 63402912), (24, 52835760), (27, 46965120), (30, 42268608), (32, 39626820), (36, 35223840), (40, 31701456), (45, 28179072), (48, 26417880), (54, 23482560), (60, 21134304), (61, 20787840), (64, 19813410), (72, 17611920), (80, 15850728), (81, 15655040), (90, 14089536), (96, 13208940), (108, 11741280), (120, 10567152), (122, 10393920), (128, 9906705), (135, 9393024), (144, 8805960), (160, 7925364), (162, 7827520), (180, 7044768), (183, 6929280), (192, 6604470), (216, 5870640), (240, 5283576), (244, 5196960), (270, 4696512), (288, 4402980), (305, 4157568), (320, 3962682), (324, 3913760), (360, 3522384), (366, 3464640), (384, 3302235), (401, 3162240), (405, 3131008), (432, 2935320), (480, 2641788), (488, 2598480), (540, 2348256), (549, 2309760), (576, 2201490), (610, 2078784), (640, 1981341), (648, 1956880), (720, 1761192), (732, 1732320), (802, 1581120), (810, 1565504), (864, 1467660), (915, 1385856), (960, 1320894), (976, 1299240), (1080, 1174128), (1098, 1154880), (1152, 1100745), (1203, 1054080), (1220, 1039392), (1296, 978440), (1440, 880596), (1464, 866160), (1604, 790560), (1620, 782752), (1647, 769920), (1728, 733830), (1830, 692928), (1920, 660447), (1952, 649620), (2005, 632448), (2160, 587064), (2196, 577440), (2406, 527040), (2440, 519696), (2592, 489220), (2745, 461952), (2880, 440298), (2928, 433080), (3208, 395280), (3240, 391376), (3294, 384960), (3456, 366915), (3609, 351360), (3660, 346464), (3904, 324810), (4010, 316224), (4320, 293532), (4392, 288720), (4812, 263520), (4880, 259848), (4941, 256640), (5184, 244610), (5490, 230976), (5760, 220149), (5856, 216540), (6015, 210816), (6416, 197640), (6480, 195688), (6588, 192480), (7218, 175680), (7320, 173232), (7808, 162405), (8020, 158112), (8235, 153984), (8640, 146766), (8784, 144360), (9624, 131760), (9760, 129924), (9882, 128320), (10368, 122305), (10827, 117120), (10980, 115488), (11712, 108270), (12030, 105408), (12832, 98820), (12960, 97844), (13176, 96240), (14436, 87840), (14640, 86616), (16040, 79056), (16470, 76992), (17280, 73383), (17568, 72180), (18045, 70272), (19248, 65880), (19520, 64962), (19764, 64160), (21654, 58560), (21960, 57744), (23424, 54135), (24060, 52704), (24461, 51840), (24705, 51328), (25664, 49410), (25920, 48922), (26352, 48120), (28872, 43920), (29280, 43308), (32080, 39528), (32481, 39040), (32940, 38496), (35136, 36090)]