240503256

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1495

約数の個数: 160

約数和(自身を含む): 791223840

約数和(自身を除く): 550720584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 378, 444, 504, 518, 567, 648, 666, 756, 777, 888, 999, 1036, 1134, 1332, 1433, 1512, 1554, 1998, 2072, 2268, 2331, 2664, 2866, 2997, 3108, 3996, 4299, 4536, 4662, 5732, 5994, 6216, 6993, 7992, 8598, 9324, 10031, 11464, 11988, 12897, 13986, 17196, 18648, 20062, 20979, 23976, 25794, 27972, 30093, 34392, 38691, 40124, 41958, 51588, 53021, 55944, 60186, 77382, 80248, 83916, 90279, 103176, 106042, 116073, 120372, 154764, 159063, 167832, 180558, 212084, 232146, 240744, 270837, 309528, 318126, 361116, 371147, 424168, 464292, 477189, 541674, 636252, 722232, 742294, 812511, 928584, 954378, 1083348, 1113441, 1272504, 1431567, 1484588, 1625022, 1908756, 2166696, 2226882, 2863134, 2969176, 3250044, 3340323, 3817512, 4294701, 4453764, 5726268, 6500088, 6680646, 8589402, 8907528, 10020969, 11452536, 13361292, 17178804, 20041938, 26722584, 30062907, 34357608, 40083876, 60125814, 80167752, 120251628, 240503256]

約数ペア:

[(1, 240503256), (2, 120251628), (3, 80167752), (4, 60125814), (6, 40083876), (7, 34357608), (8, 30062907), (9, 26722584), (12, 20041938), (14, 17178804), (18, 13361292), (21, 11452536), (24, 10020969), (27, 8907528), (28, 8589402), (36, 6680646), (37, 6500088), (42, 5726268), (54, 4453764), (56, 4294701), (63, 3817512), (72, 3340323), (74, 3250044), (81, 2969176), (84, 2863134), (108, 2226882), (111, 2166696), (126, 1908756), (148, 1625022), (162, 1484588), (168, 1431567), (189, 1272504), (216, 1113441), (222, 1083348), (252, 954378), (259, 928584), (296, 812511), (324, 742294), (333, 722232), (378, 636252), (444, 541674), (504, 477189), (518, 464292), (567, 424168), (648, 371147), (666, 361116), (756, 318126), (777, 309528), (888, 270837), (999, 240744), (1036, 232146), (1134, 212084), (1332, 180558), (1433, 167832), (1512, 159063), (1554, 154764), (1998, 120372), (2072, 116073), (2268, 106042), (2331, 103176), (2664, 90279), (2866, 83916), (2997, 80248), (3108, 77382), (3996, 60186), (4299, 55944), (4536, 53021), (4662, 51588), (5732, 41958), (5994, 40124), (6216, 38691), (6993, 34392), (7992, 30093), (8598, 27972), (9324, 25794), (10031, 23976), (11464, 20979), (11988, 20062), (12897, 18648), (13986, 17196)]