231573560240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1\times {\mathrm{3391}}^1$

素因数の和:4579

約数の個数: 160

約数和(自身を含む): 596348116992

約数和(自身を除く): 364774556752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 71, 80, 88, 110, 142, 176, 220, 284, 355, 440, 568, 710, 781, 880, 1093, 1136, 1420, 1562, 2186, 2840, 3124, 3391, 3905, 4372, 5465, 5680, 6248, 6782, 7810, 8744, 10930, 12023, 12496, 13564, 15620, 16955, 17488, 21860, 24046, 27128, 31240, 33910, 37301, 43720, 48092, 54256, 60115, 62480, 67820, 74602, 77603, 87440, 96184, 120230, 135640, 149204, 155206, 186505, 192368, 240460, 240761, 271280, 298408, 310412, 373010, 388015, 480920, 481522, 596816, 620824, 746020, 776030, 853633, 961840, 963044, 1203805, 1241648, 1492040, 1552060, 1707266, 1926088, 2407610, 2648371, 2984080, 3104120, 3414532, 3706363, 3852176, 4268165, 4815220, 5296742, 6208240, 6829064, 7412726, 8536330, 9630440, 10593484, 13241855, 13658128, 14825452, 17072660, 18531815, 19260880, 21186968, 26483710, 29650904, 34145320, 37063630, 40769993, 42373936, 52967420, 59301808, 68290640, 74127260, 81539986, 105934840, 148254520, 163079972, 203849965, 211869680, 263151773, 296509040, 326159944, 407699930, 526303546, 652319888, 815399860, 1052607092, 1315758865, 1630799720, 2105214184, 2631517730, 2894669503, 3261599440, 4210428368, 5263035460, 5789339006, 10526070920, 11578678012, 14473347515, 21052141840, 23157356024, 28946695030, 46314712048, 57893390060, 115786780120, 231573560240]

約数ペア:

[(1, 231573560240), (2, 115786780120), (4, 57893390060), (5, 46314712048), (8, 28946695030), (10, 23157356024), (11, 21052141840), (16, 14473347515), (20, 11578678012), (22, 10526070920), (40, 5789339006), (44, 5263035460), (55, 4210428368), (71, 3261599440), (80, 2894669503), (88, 2631517730), (110, 2105214184), (142, 1630799720), (176, 1315758865), (220, 1052607092), (284, 815399860), (355, 652319888), (440, 526303546), (568, 407699930), (710, 326159944), (781, 296509040), (880, 263151773), (1093, 211869680), (1136, 203849965), (1420, 163079972), (1562, 148254520), (2186, 105934840), (2840, 81539986), (3124, 74127260), (3391, 68290640), (3905, 59301808), (4372, 52967420), (5465, 42373936), (5680, 40769993), (6248, 37063630), (6782, 34145320), (7810, 29650904), (8744, 26483710), (10930, 21186968), (12023, 19260880), (12496, 18531815), (13564, 17072660), (15620, 14825452), (16955, 13658128), (17488, 13241855), (21860, 10593484), (24046, 9630440), (27128, 8536330), (31240, 7412726), (33910, 6829064), (37301, 6208240), (43720, 5296742), (48092, 4815220), (54256, 4268165), (60115, 3852176), (62480, 3706363), (67820, 3414532), (74602, 3104120), (77603, 2984080), (87440, 2648371), (96184, 2407610), (120230, 1926088), (135640, 1707266), (149204, 1552060), (155206, 1492040), (186505, 1241648), (192368, 1203805), (240460, 963044), (240761, 961840), (271280, 853633), (298408, 776030), (310412, 746020), (373010, 620824), (388015, 596816), (480920, 481522)]