239968606440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{327343}}^1$

素因数の和:327547

約数の個数: 128

約数和(自身を含む): 742416192000

約数和(自身を除く): 502447585560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 149, 164, 205, 246, 298, 328, 410, 447, 492, 596, 615, 745, 820, 894, 984, 1192, 1230, 1490, 1640, 1788, 2235, 2460, 2980, 3576, 4470, 4920, 5960, 6109, 8940, 12218, 17880, 18327, 24436, 30545, 36654, 48872, 61090, 73308, 91635, 122180, 146616, 183270, 244360, 327343, 366540, 654686, 733080, 982029, 1309372, 1636715, 1964058, 2618744, 3273430, 3928116, 4910145, 6546860, 7856232, 9820290, 13093720, 13421063, 19640580, 26842126, 39281160, 40263189, 48774107, 53684252, 67105315, 80526378, 97548214, 107368504, 134210630, 146322321, 161052756, 195096428, 201315945, 243870535, 268421260, 292644642, 322105512, 390192856, 402631890, 487741070, 536842520, 585289284, 731611605, 805263780, 975482140, 1170578568, 1463223210, 1610527560, 1950964280, 1999738387, 2926446420, 3999476774, 5852892840, 5999215161, 7998953548, 9998691935, 11998430322, 15997907096, 19997383870, 23996860644, 29996075805, 39994767740, 47993721288, 59992151610, 79989535480, 119984303220, 239968606440]

約数ペア:

[(1, 239968606440), (2, 119984303220), (3, 79989535480), (4, 59992151610), (5, 47993721288), (6, 39994767740), (8, 29996075805), (10, 23996860644), (12, 19997383870), (15, 15997907096), (20, 11998430322), (24, 9998691935), (30, 7998953548), (40, 5999215161), (41, 5852892840), (60, 3999476774), (82, 2926446420), (120, 1999738387), (123, 1950964280), (149, 1610527560), (164, 1463223210), (205, 1170578568), (246, 975482140), (298, 805263780), (328, 731611605), (410, 585289284), (447, 536842520), (492, 487741070), (596, 402631890), (615, 390192856), (745, 322105512), (820, 292644642), (894, 268421260), (984, 243870535), (1192, 201315945), (1230, 195096428), (1490, 161052756), (1640, 146322321), (1788, 134210630), (2235, 107368504), (2460, 97548214), (2980, 80526378), (3576, 67105315), (4470, 53684252), (4920, 48774107), (5960, 40263189), (6109, 39281160), (8940, 26842126), (12218, 19640580), (17880, 13421063), (18327, 13093720), (24436, 9820290), (30545, 7856232), (36654, 6546860), (48872, 4910145), (61090, 3928116), (73308, 3273430), (91635, 2618744), (122180, 1964058), (146616, 1636715), (183270, 1309372), (244360, 982029), (327343, 733080), (366540, 654686)]