233242560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:875

約数の個数: 168

約数和(自身を含む): 810707040

約数和(自身を除く): 577464480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 654, 720, 743, 872, 960, 981, 1090, 1308, 1440, 1486, 1635, 1744, 1962, 2180, 2229, 2616, 2880, 2972, 3270, 3488, 3715, 3924, 4360, 4458, 4905, 5232, 5944, 6540, 6687, 6976, 7430, 7848, 8720, 8916, 9810, 10464, 11145, 11888, 13080, 13374, 14860, 15696, 17440, 17832, 19620, 20928, 22290, 23776, 26160, 26748, 29720, 31392, 33435, 34880, 35664, 39240, 44580, 47552, 52320, 53496, 59440, 62784, 66870, 71328, 78480, 80987, 89160, 104640, 106992, 118880, 133740, 142656, 156960, 161974, 178320, 213984, 237760, 242961, 267480, 313920, 323948, 356640, 404935, 427968, 485922, 534960, 647896, 713280, 728883, 809870, 971844, 1069920, 1214805, 1295792, 1457766, 1619740, 1943688, 2139840, 2429610, 2591584, 2915532, 3239480, 3644415, 3887376, 4859220, 5183168, 5831064, 6478960, 7288830, 7774752, 9718440, 11662128, 12957920, 14577660, 15549504, 19436880, 23324256, 25915840, 29155320, 38873760, 46648512, 58310640, 77747520, 116621280, 233242560]

約数ペア:

[(1, 233242560), (2, 116621280), (3, 77747520), (4, 58310640), (5, 46648512), (6, 38873760), (8, 29155320), (9, 25915840), (10, 23324256), (12, 19436880), (15, 15549504), (16, 14577660), (18, 12957920), (20, 11662128), (24, 9718440), (30, 7774752), (32, 7288830), (36, 6478960), (40, 5831064), (45, 5183168), (48, 4859220), (60, 3887376), (64, 3644415), (72, 3239480), (80, 2915532), (90, 2591584), (96, 2429610), (109, 2139840), (120, 1943688), (144, 1619740), (160, 1457766), (180, 1295792), (192, 1214805), (218, 1069920), (240, 971844), (288, 809870), (320, 728883), (327, 713280), (360, 647896), (436, 534960), (480, 485922), (545, 427968), (576, 404935), (654, 356640), (720, 323948), (743, 313920), (872, 267480), (960, 242961), (981, 237760), (1090, 213984), (1308, 178320), (1440, 161974), (1486, 156960), (1635, 142656), (1744, 133740), (1962, 118880), (2180, 106992), (2229, 104640), (2616, 89160), (2880, 80987), (2972, 78480), (3270, 71328), (3488, 66870), (3715, 62784), (3924, 59440), (4360, 53496), (4458, 52320), (4905, 47552), (5232, 44580), (5944, 39240), (6540, 35664), (6687, 34880), (6976, 33435), (7430, 31392), (7848, 29720), (8720, 26748), (8916, 26160), (9810, 23776), (10464, 22290), (11145, 20928), (11888, 19620), (13080, 17832), (13374, 17440), (14860, 15696)]