240172118080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:1057

約数の個数: 224

約数和(自身を含む): 597763031040

約数和(自身を除く): 357590912960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 155, 160, 248, 254, 310, 320, 379, 496, 503, 508, 620, 635, 758, 992, 1006, 1016, 1240, 1270, 1516, 1895, 1984, 2012, 2032, 2480, 2515, 2540, 3032, 3790, 3937, 4024, 4064, 4960, 5030, 5080, 6064, 7580, 7874, 8048, 8128, 9920, 10060, 10160, 11749, 12128, 15160, 15593, 15748, 16096, 19685, 20120, 20320, 23498, 24256, 30320, 31186, 31496, 32192, 39370, 40240, 40640, 46996, 48133, 58745, 60640, 62372, 62992, 63881, 77965, 78740, 80480, 93992, 96266, 117490, 121280, 124744, 125984, 127762, 155930, 157480, 160960, 187984, 190637, 192532, 234980, 240665, 249488, 251968, 255524, 311860, 314960, 319405, 375968, 381274, 385064, 469960, 481330, 498976, 511048, 623720, 629920, 638810, 751936, 762548, 770128, 939920, 953185, 962660, 997952, 1022096, 1247440, 1259840, 1277620, 1492123, 1525096, 1540256, 1879840, 1906370, 1925320, 1980311, 2044192, 2494880, 2555240, 2984246, 3050192, 3080512, 3759680, 3812740, 3850640, 3960622, 4088384, 4989760, 5110480, 5909747, 5968492, 6100384, 7460615, 7625480, 7701280, 7921244, 9901555, 10220960, 11819494, 11936984, 12200768, 14921230, 15250960, 15402560, 15842488, 19803110, 20441920, 23638988, 23873968, 24210899, 29548735, 29842460, 30501920, 31684976, 39606220, 47277976, 47747936, 48421798, 59097470, 59684920, 61003840, 63369952, 79212440, 94555952, 95495872, 96843596, 118194940, 119369840, 121054495, 126739904, 158424880, 189111904, 193687192, 236389880, 238739680, 242108990, 316849760, 378223808, 387374384, 472779760, 477479360, 484217980, 633699520, 750537869, 774748768, 945559520, 968435960, 1501075738, 1549497536, 1891119040, 1936871920, 3002151476, 3752689345, 3873743840, 6004302952, 7505378690, 7747487680, 12008605904, 15010757380, 24017211808, 30021514760, 48034423616, 60043029520, 120086059040, 240172118080]

約数ペア:

[(1, 240172118080), (2, 120086059040), (4, 60043029520), (5, 48034423616), (8, 30021514760), (10, 24017211808), (16, 15010757380), (20, 12008605904), (31, 7747487680), (32, 7505378690), (40, 6004302952), (62, 3873743840), (64, 3752689345), (80, 3002151476), (124, 1936871920), (127, 1891119040), (155, 1549497536), (160, 1501075738), (248, 968435960), (254, 945559520), (310, 774748768), (320, 750537869), (379, 633699520), (496, 484217980), (503, 477479360), (508, 472779760), (620, 387374384), (635, 378223808), (758, 316849760), (992, 242108990), (1006, 238739680), (1016, 236389880), (1240, 193687192), (1270, 189111904), (1516, 158424880), (1895, 126739904), (1984, 121054495), (2012, 119369840), (2032, 118194940), (2480, 96843596), (2515, 95495872), (2540, 94555952), (3032, 79212440), (3790, 63369952), (3937, 61003840), (4024, 59684920), (4064, 59097470), (4960, 48421798), (5030, 47747936), (5080, 47277976), (6064, 39606220), (7580, 31684976), (7874, 30501920), (8048, 29842460), (8128, 29548735), (9920, 24210899), (10060, 23873968), (10160, 23638988), (11749, 20441920), (12128, 19803110), (15160, 15842488), (15593, 15402560), (15748, 15250960), (16096, 14921230), (19685, 12200768), (20120, 11936984), (20320, 11819494), (23498, 10220960), (24256, 9901555), (30320, 7921244), (31186, 7701280), (31496, 7625480), (32192, 7460615), (39370, 6100384), (40240, 5968492), (40640, 5909747), (46996, 5110480), (48133, 4989760), (58745, 4088384), (60640, 3960622), (62372, 3850640), (62992, 3812740), (63881, 3759680), (77965, 3080512), (78740, 3050192), (80480, 2984246), (93992, 2555240), (96266, 2494880), (117490, 2044192), (121280, 1980311), (124744, 1925320), (125984, 1906370), (127762, 1879840), (155930, 1540256), (157480, 1525096), (160960, 1492123), (187984, 1277620), (190637, 1259840), (192532, 1247440), (234980, 1022096), (240665, 997952), (249488, 962660), (251968, 953185), (255524, 939920), (311860, 770128), (314960, 762548), (319405, 751936), (375968, 638810), (381274, 629920), (385064, 623720), (469960, 511048), (481330, 498976)]