88897571880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{721337}}^1$

素因数の和:721443

約数の個数: 128

約数和(自身を含む): 290843481600

約数和(自身を除く): 201945909720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 632, 780, 790, 948, 1027, 1185, 1560, 1580, 1896, 2054, 2370, 3081, 3160, 4108, 4740, 5135, 6162, 8216, 9480, 10270, 12324, 15405, 20540, 24648, 30810, 41080, 61620, 123240, 721337, 1442674, 2164011, 2885348, 3606685, 4328022, 5770696, 7213370, 8656044, 9377381, 10820055, 14426740, 17312088, 18754762, 21640110, 28132143, 28853480, 37509524, 43280220, 46886905, 56264286, 56985623, 75019048, 86560440, 93773810, 112528572, 113971246, 140660715, 170956869, 187547620, 225057144, 227942492, 281321430, 284928115, 341913738, 375095240, 455884984, 562642860, 569856230, 683827476, 740813099, 854784345, 1125285720, 1139712460, 1367654952, 1481626198, 1709568690, 2222439297, 2279424920, 2963252396, 3419137380, 3704065495, 4444878594, 5926504792, 6838274760, 7408130990, 8889757188, 11112196485, 14816261980, 17779514376, 22224392970, 29632523960, 44448785940, 88897571880]

約数ペア:

[(1, 88897571880), (2, 44448785940), (3, 29632523960), (4, 22224392970), (5, 17779514376), (6, 14816261980), (8, 11112196485), (10, 8889757188), (12, 7408130990), (13, 6838274760), (15, 5926504792), (20, 4444878594), (24, 3704065495), (26, 3419137380), (30, 2963252396), (39, 2279424920), (40, 2222439297), (52, 1709568690), (60, 1481626198), (65, 1367654952), (78, 1139712460), (79, 1125285720), (104, 854784345), (120, 740813099), (130, 683827476), (156, 569856230), (158, 562642860), (195, 455884984), (237, 375095240), (260, 341913738), (312, 284928115), (316, 281321430), (390, 227942492), (395, 225057144), (474, 187547620), (520, 170956869), (632, 140660715), (780, 113971246), (790, 112528572), (948, 93773810), (1027, 86560440), (1185, 75019048), (1560, 56985623), (1580, 56264286), (1896, 46886905), (2054, 43280220), (2370, 37509524), (3081, 28853480), (3160, 28132143), (4108, 21640110), (4740, 18754762), (5135, 17312088), (6162, 14426740), (8216, 10820055), (9480, 9377381), (10270, 8656044), (12324, 7213370), (15405, 5770696), (20540, 4328022), (24648, 3606685), (30810, 2885348), (41080, 2164011), (61620, 1442674), (123240, 721337)]