616546080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:561

約数の個数: 240

約数和(自身を含む): 2200363704

約数和(自身を除く): 1583817624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 113, 120, 135, 144, 160, 162, 180, 216, 226, 240, 270, 288, 324, 339, 360, 405, 421, 432, 452, 480, 540, 565, 648, 678, 720, 810, 842, 864, 904, 1017, 1080, 1130, 1263, 1296, 1356, 1440, 1620, 1684, 1695, 1808, 2034, 2105, 2160, 2260, 2526, 2592, 2712, 3051, 3240, 3368, 3390, 3616, 3789, 4068, 4210, 4320, 4520, 5052, 5085, 5424, 6102, 6315, 6480, 6736, 6780, 7578, 8136, 8420, 9040, 9153, 10104, 10170, 10848, 11367, 12204, 12630, 12960, 13472, 13560, 15156, 15255, 16272, 16840, 18080, 18306, 18945, 20208, 20340, 22734, 24408, 25260, 27120, 30312, 30510, 32544, 33680, 34101, 36612, 37890, 40416, 40680, 45468, 45765, 47573, 48816, 50520, 54240, 56835, 60624, 61020, 67360, 68202, 73224, 75780, 81360, 90936, 91530, 95146, 97632, 101040, 113670, 121248, 122040, 136404, 142719, 146448, 151560, 162720, 170505, 181872, 183060, 190292, 202080, 227340, 237865, 244080, 272808, 285438, 292896, 303120, 341010, 363744, 366120, 380584, 428157, 454680, 475730, 488160, 545616, 570876, 606240, 682020, 713595, 732240, 761168, 856314, 909360, 951460, 1091232, 1141752, 1284471, 1364040, 1427190, 1464480, 1522336, 1712628, 1818720, 1902920, 2140785, 2283504, 2568942, 2728080, 2854380, 3425256, 3805840, 3853413, 4281570, 4567008, 5137884, 5456160, 5708760, 6422355, 6850512, 7611680, 7706826, 8563140, 10275768, 11417520, 12844710, 13701024, 15413652, 17126280, 19267065, 20551536, 22835040, 25689420, 30827304, 34252560, 38534130, 41103072, 51378840, 61654608, 68505120, 77068260, 102757680, 123309216, 154136520, 205515360, 308273040, 616546080]

約数ペア:

[(1, 616546080), (2, 308273040), (3, 205515360), (4, 154136520), (5, 123309216), (6, 102757680), (8, 77068260), (9, 68505120), (10, 61654608), (12, 51378840), (15, 41103072), (16, 38534130), (18, 34252560), (20, 30827304), (24, 25689420), (27, 22835040), (30, 20551536), (32, 19267065), (36, 17126280), (40, 15413652), (45, 13701024), (48, 12844710), (54, 11417520), (60, 10275768), (72, 8563140), (80, 7706826), (81, 7611680), (90, 6850512), (96, 6422355), (108, 5708760), (113, 5456160), (120, 5137884), (135, 4567008), (144, 4281570), (160, 3853413), (162, 3805840), (180, 3425256), (216, 2854380), (226, 2728080), (240, 2568942), (270, 2283504), (288, 2140785), (324, 1902920), (339, 1818720), (360, 1712628), (405, 1522336), (421, 1464480), (432, 1427190), (452, 1364040), (480, 1284471), (540, 1141752), (565, 1091232), (648, 951460), (678, 909360), (720, 856314), (810, 761168), (842, 732240), (864, 713595), (904, 682020), (1017, 606240), (1080, 570876), (1130, 545616), (1263, 488160), (1296, 475730), (1356, 454680), (1440, 428157), (1620, 380584), (1684, 366120), (1695, 363744), (1808, 341010), (2034, 303120), (2105, 292896), (2160, 285438), (2260, 272808), (2526, 244080), (2592, 237865), (2712, 227340), (3051, 202080), (3240, 190292), (3368, 183060), (3390, 181872), (3616, 170505), (3789, 162720), (4068, 151560), (4210, 146448), (4320, 142719), (4520, 136404), (5052, 122040), (5085, 121248), (5424, 113670), (6102, 101040), (6315, 97632), (6480, 95146), (6736, 91530), (6780, 90936), (7578, 81360), (8136, 75780), (8420, 73224), (9040, 68202), (9153, 67360), (10104, 61020), (10170, 60624), (10848, 56835), (11367, 54240), (12204, 50520), (12630, 48816), (12960, 47573), (13472, 45765), (13560, 45468), (15156, 40680), (15255, 40416), (16272, 37890), (16840, 36612), (18080, 34101), (18306, 33680), (18945, 32544), (20208, 30510), (20340, 30312), (22734, 27120), (24408, 25260)]