205379519160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2029}}^1\times {\mathrm{5051}}^1$

素因数の和:7261

約数の個数: 128

約数和(自身を含む): 620256268800

約数和(自身を除く): 414876749640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2029, 2505, 3340, 4008, 4058, 5010, 5051, 6087, 6680, 8116, 10020, 10102, 10145, 12174, 15153, 16232, 20040, 20204, 20290, 24348, 25255, 30306, 30435, 40408, 40580, 48696, 50510, 60612, 60870, 75765, 81160, 101020, 121224, 121740, 151530, 202040, 243480, 303060, 338843, 606120, 677686, 843517, 1016529, 1355372, 1687034, 1694215, 2033058, 2530551, 2710744, 3374068, 3388430, 4066116, 4217585, 5061102, 5082645, 6748136, 6776860, 8132232, 8435170, 10122204, 10165290, 10248479, 12652755, 13553720, 16870340, 20244408, 20330580, 20496958, 25305510, 30745437, 33740680, 40661160, 40993916, 50611020, 51242395, 61490874, 81987832, 101222040, 102484790, 122981748, 153727185, 204969580, 245963496, 307454370, 409939160, 614908740, 1229817480, 1711495993, 3422991986, 5134487979, 6845983972, 8557479965, 10268975958, 13691967944, 17114959930, 20537951916, 25672439895, 34229919860, 41075903832, 51344879790, 68459839720, 102689759580, 205379519160]

約数ペア:

[(1, 205379519160), (2, 102689759580), (3, 68459839720), (4, 51344879790), (5, 41075903832), (6, 34229919860), (8, 25672439895), (10, 20537951916), (12, 17114959930), (15, 13691967944), (20, 10268975958), (24, 8557479965), (30, 6845983972), (40, 5134487979), (60, 3422991986), (120, 1711495993), (167, 1229817480), (334, 614908740), (501, 409939160), (668, 307454370), (835, 245963496), (1002, 204969580), (1336, 153727185), (1670, 122981748), (2004, 102484790), (2029, 101222040), (2505, 81987832), (3340, 61490874), (4008, 51242395), (4058, 50611020), (5010, 40993916), (5051, 40661160), (6087, 33740680), (6680, 30745437), (8116, 25305510), (10020, 20496958), (10102, 20330580), (10145, 20244408), (12174, 16870340), (15153, 13553720), (16232, 12652755), (20040, 10248479), (20204, 10165290), (20290, 10122204), (24348, 8435170), (25255, 8132232), (30306, 6776860), (30435, 6748136), (40408, 5082645), (40580, 5061102), (48696, 4217585), (50510, 4066116), (60612, 3388430), (60870, 3374068), (75765, 2710744), (81160, 2530551), (101020, 2033058), (121224, 1694215), (121740, 1687034), (151530, 1355372), (202040, 1016529), (243480, 843517), (303060, 677686), (338843, 606120)]