155958480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:826

約数の個数: 160

約数和(自身を含む): 543179520

約数和(自身を除く): 387221040

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, 103, 108, 120, 135, 144, 180, 206, 216, 240, 270, 309, 360, 412, 432, 515, 540, 618, 701, 720, 824, 927, 1030, 1080, 1236, 1402, 1545, 1648, 1854, 2060, 2103, 2160, 2472, 2781, 2804, 3090, 3505, 3708, 4120, 4206, 4635, 4944, 5562, 5608, 6180, 6309, 7010, 7416, 8240, 8412, 9270, 10515, 11124, 11216, 12360, 12618, 13905, 14020, 14832, 16824, 18540, 18927, 21030, 22248, 24720, 25236, 27810, 28040, 31545, 33648, 37080, 37854, 42060, 44496, 50472, 55620, 56080, 63090, 72203, 74160, 75708, 84120, 94635, 100944, 111240, 126180, 144406, 151416, 168240, 189270, 216609, 222480, 252360, 288812, 302832, 361015, 378540, 433218, 504720, 577624, 649827, 722030, 757080, 866436, 1083045, 1155248, 1299654, 1444060, 1514160, 1732872, 1949481, 2166090, 2599308, 2888120, 3249135, 3465744, 3898962, 4332180, 5198616, 5776240, 6498270, 7797924, 8664360, 9747405, 10397232, 12996540, 15595848, 17328720, 19494810, 25993080, 31191696, 38989620, 51986160, 77979240, 155958480]

約数ペア:

[(1, 155958480), (2, 77979240), (3, 51986160), (4, 38989620), (5, 31191696), (6, 25993080), (8, 19494810), (9, 17328720), (10, 15595848), (12, 12996540), (15, 10397232), (16, 9747405), (18, 8664360), (20, 7797924), (24, 6498270), (27, 5776240), (30, 5198616), (36, 4332180), (40, 3898962), (45, 3465744), (48, 3249135), (54, 2888120), (60, 2599308), (72, 2166090), (80, 1949481), (90, 1732872), (103, 1514160), (108, 1444060), (120, 1299654), (135, 1155248), (144, 1083045), (180, 866436), (206, 757080), (216, 722030), (240, 649827), (270, 577624), (309, 504720), (360, 433218), (412, 378540), (432, 361015), (515, 302832), (540, 288812), (618, 252360), (701, 222480), (720, 216609), (824, 189270), (927, 168240), (1030, 151416), (1080, 144406), (1236, 126180), (1402, 111240), (1545, 100944), (1648, 94635), (1854, 84120), (2060, 75708), (2103, 74160), (2160, 72203), (2472, 63090), (2781, 56080), (2804, 55620), (3090, 50472), (3505, 44496), (3708, 42060), (4120, 37854), (4206, 37080), (4635, 33648), (4944, 31545), (5562, 28040), (5608, 27810), (6180, 25236), (6309, 24720), (7010, 22248), (7416, 21030), (8240, 18927), (8412, 18540), (9270, 16824), (10515, 14832), (11124, 14020), (11216, 13905), (12360, 12618)]