80185872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7559}}^1$

素因数の和:7600

約数の個数: 80

約数和(自身を含む): 236234880

約数和(自身を除く): 156049008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 7559, 10608, 15118, 22677, 30236, 45354, 60472, 90708, 98267, 120944, 128503, 181416, 196534, 257006, 294801, 362832, 385509, 393068, 514012, 589602, 771018, 786136, 1028024, 1179204, 1542036, 1572272, 1670539, 2056048, 2358408, 3084072, 3341078, 4716816, 5011617, 6168144, 6682156, 10023234, 13364312, 20046468, 26728624, 40092936, 80185872]

約数ペア:

[(1, 80185872), (2, 40092936), (3, 26728624), (4, 20046468), (6, 13364312), (8, 10023234), (12, 6682156), (13, 6168144), (16, 5011617), (17, 4716816), (24, 3341078), (26, 3084072), (34, 2358408), (39, 2056048), (48, 1670539), (51, 1572272), (52, 1542036), (68, 1179204), (78, 1028024), (102, 786136), (104, 771018), (136, 589602), (156, 514012), (204, 393068), (208, 385509), (221, 362832), (272, 294801), (312, 257006), (408, 196534), (442, 181416), (624, 128503), (663, 120944), (816, 98267), (884, 90708), (1326, 60472), (1768, 45354), (2652, 30236), (3536, 22677), (5304, 15118), (7559, 10608)]