123271200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 288

約数和(自身を含む): 481219200

約数和(自身を除く): 357948000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 439, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 878, 900, 936, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1317, 1350, 1404, 1440, 1560, 1755, 1756, 1800, 1872, 1950, 2080, 2160, 2195, 2340, 2400, 2600, 2634, 2700, 2808, 2925, 3120, 3510, 3512, 3600, 3744, 3900, 3951, 4320, 4390, 4680, 5200, 5268, 5400, 5616, 5707, 5850, 6240, 6585, 7020, 7024, 7200, 7800, 7902, 8775, 8780, 9360, 10400, 10536, 10800, 10975, 11232, 11414, 11700, 11853, 13170, 14040, 14048, 15600, 15804, 17121, 17550, 17560, 18720, 19755, 21072, 21600, 21950, 22828, 23400, 23706, 26340, 28080, 28535, 31200, 31608, 32925, 34242, 35100, 35120, 39510, 42144, 43900, 45656, 46800, 47412, 51363, 52680, 56160, 57070, 59265, 63216, 65850, 68484, 70200, 70240, 79020, 85605, 87800, 91312, 93600, 94824, 98775, 102726, 105360, 114140, 118530, 126432, 131700, 136968, 140400, 142675, 154089, 158040, 171210, 175600, 182624, 189648, 197550, 205452, 210720, 228280, 237060, 256815, 263400, 273936, 280800, 285350, 296325, 308178, 316080, 342420, 351200, 379296, 395100, 410904, 428025, 456560, 474120, 513630, 526800, 547872, 570700, 592650, 616356, 632160, 684840, 770445, 790200, 821808, 856050, 913120, 948240, 1027260, 1053600, 1141400, 1185300, 1232712, 1284075, 1369680, 1540890, 1580400, 1643616, 1712100, 1896480, 2054520, 2282800, 2370600, 2465424, 2568150, 2739360, 3081780, 3160800, 3424200, 3852225, 4109040, 4565600, 4741200, 4930848, 5136300, 6163560, 6848400, 7704450, 8218080, 9482400, 10272600, 12327120, 13696800, 15408900, 20545200, 24654240, 30817800, 41090400, 61635600, 123271200]

約数ペア:

[(1, 123271200), (2, 61635600), (3, 41090400), (4, 30817800), (5, 24654240), (6, 20545200), (8, 15408900), (9, 13696800), (10, 12327120), (12, 10272600), (13, 9482400), (15, 8218080), (16, 7704450), (18, 6848400), (20, 6163560), (24, 5136300), (25, 4930848), (26, 4741200), (27, 4565600), (30, 4109040), (32, 3852225), (36, 3424200), (39, 3160800), (40, 3081780), (45, 2739360), (48, 2568150), (50, 2465424), (52, 2370600), (54, 2282800), (60, 2054520), (65, 1896480), (72, 1712100), (75, 1643616), (78, 1580400), (80, 1540890), (90, 1369680), (96, 1284075), (100, 1232712), (104, 1185300), (108, 1141400), (117, 1053600), (120, 1027260), (130, 948240), (135, 913120), (144, 856050), (150, 821808), (156, 790200), (160, 770445), (180, 684840), (195, 632160), (200, 616356), (208, 592650), (216, 570700), (225, 547872), (234, 526800), (240, 513630), (260, 474120), (270, 456560), (288, 428025), (300, 410904), (312, 395100), (325, 379296), (351, 351200), (360, 342420), (390, 316080), (400, 308178), (416, 296325), (432, 285350), (439, 280800), (450, 273936), (468, 263400), (480, 256815), (520, 237060), (540, 228280), (585, 210720), (600, 205452), (624, 197550), (650, 189648), (675, 182624), (702, 175600), (720, 171210), (780, 158040), (800, 154089), (864, 142675), (878, 140400), (900, 136968), (936, 131700), (975, 126432), (1040, 118530), (1080, 114140), (1170, 105360), (1200, 102726), (1248, 98775), (1300, 94824), (1317, 93600), (1350, 91312), (1404, 87800), (1440, 85605), (1560, 79020), (1755, 70240), (1756, 70200), (1800, 68484), (1872, 65850), (1950, 63216), (2080, 59265), (2160, 57070), (2195, 56160), (2340, 52680), (2400, 51363), (2600, 47412), (2634, 46800), (2700, 45656), (2808, 43900), (2925, 42144), (3120, 39510), (3510, 35120), (3512, 35100), (3600, 34242), (3744, 32925), (3900, 31608), (3951, 31200), (4320, 28535), (4390, 28080), (4680, 26340), (5200, 23706), (5268, 23400), (5400, 22828), (5616, 21950), (5707, 21600), (5850, 21072), (6240, 19755), (6585, 18720), (7020, 17560), (7024, 17550), (7200, 17121), (7800, 15804), (7902, 15600), (8775, 14048), (8780, 14040), (9360, 13170), (10400, 11853), (10536, 11700), (10800, 11414), (10975, 11232)]