85073040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 314823600

約数和(自身を除く): 229750560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 149, 156, 180, 183, 195, 208, 234, 240, 244, 260, 298, 305, 312, 360, 366, 390, 447, 468, 488, 520, 549, 585, 596, 610, 624, 720, 732, 745, 780, 793, 894, 915, 936, 976, 1040, 1098, 1170, 1192, 1220, 1341, 1464, 1490, 1560, 1586, 1788, 1830, 1872, 1937, 2196, 2235, 2340, 2379, 2384, 2440, 2682, 2745, 2928, 2980, 3120, 3172, 3576, 3660, 3874, 3965, 4392, 4470, 4680, 4758, 4880, 5364, 5490, 5811, 5960, 6344, 6705, 7137, 7152, 7320, 7748, 7930, 8784, 8940, 9089, 9360, 9516, 9685, 10728, 10980, 11622, 11895, 11920, 12688, 13410, 14274, 14640, 15496, 15860, 17433, 17880, 18178, 19032, 19370, 21456, 21960, 23244, 23790, 26820, 27267, 28548, 29055, 30992, 31720, 34866, 35685, 35760, 36356, 38064, 38740, 43920, 45445, 46488, 47580, 53640, 54534, 57096, 58110, 63440, 69732, 71370, 72712, 77480, 81801, 87165, 90890, 92976, 95160, 107280, 109068, 114192, 116220, 118157, 136335, 139464, 142740, 145424, 154960, 163602, 174330, 181780, 190320, 218136, 232440, 236314, 272670, 278928, 285480, 327204, 348660, 354471, 363560, 409005, 436272, 464880, 472628, 545340, 570960, 590785, 654408, 697320, 708942, 727120, 818010, 945256, 1063413, 1090680, 1181570, 1308816, 1394640, 1417884, 1636020, 1772355, 1890512, 2126826, 2181360, 2363140, 2835768, 3272040, 3544710, 4253652, 4726280, 5317065, 5671536, 6544080, 7089420, 8507304, 9452560, 10634130, 14178840, 17014608, 21268260, 28357680, 42536520, 85073040]

約数ペア:

[(1, 85073040), (2, 42536520), (3, 28357680), (4, 21268260), (5, 17014608), (6, 14178840), (8, 10634130), (9, 9452560), (10, 8507304), (12, 7089420), (13, 6544080), (15, 5671536), (16, 5317065), (18, 4726280), (20, 4253652), (24, 3544710), (26, 3272040), (30, 2835768), (36, 2363140), (39, 2181360), (40, 2126826), (45, 1890512), (48, 1772355), (52, 1636020), (60, 1417884), (61, 1394640), (65, 1308816), (72, 1181570), (78, 1090680), (80, 1063413), (90, 945256), (104, 818010), (117, 727120), (120, 708942), (122, 697320), (130, 654408), (144, 590785), (149, 570960), (156, 545340), (180, 472628), (183, 464880), (195, 436272), (208, 409005), (234, 363560), (240, 354471), (244, 348660), (260, 327204), (298, 285480), (305, 278928), (312, 272670), (360, 236314), (366, 232440), (390, 218136), (447, 190320), (468, 181780), (488, 174330), (520, 163602), (549, 154960), (585, 145424), (596, 142740), (610, 139464), (624, 136335), (720, 118157), (732, 116220), (745, 114192), (780, 109068), (793, 107280), (894, 95160), (915, 92976), (936, 90890), (976, 87165), (1040, 81801), (1098, 77480), (1170, 72712), (1192, 71370), (1220, 69732), (1341, 63440), (1464, 58110), (1490, 57096), (1560, 54534), (1586, 53640), (1788, 47580), (1830, 46488), (1872, 45445), (1937, 43920), (2196, 38740), (2235, 38064), (2340, 36356), (2379, 35760), (2384, 35685), (2440, 34866), (2682, 31720), (2745, 30992), (2928, 29055), (2980, 28548), (3120, 27267), (3172, 26820), (3576, 23790), (3660, 23244), (3874, 21960), (3965, 21456), (4392, 19370), (4470, 19032), (4680, 18178), (4758, 17880), (4880, 17433), (5364, 15860), (5490, 15496), (5811, 14640), (5960, 14274), (6344, 13410), (6705, 12688), (7137, 11920), (7152, 11895), (7320, 11622), (7748, 10980), (7930, 10728), (8784, 9685), (8940, 9516), (9089, 9360)]