308273040

素因数分解:

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

素因数の和:559

約数の個数: 200

約数和(自身を含む): 1082718648

約数和(自身を除く): 774445608

約数列:

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

約数ペア:

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