120741120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 216

約数和(自身を含む): 428553216

約数和(自身を除く): 307812096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 223, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 446, 470, 480, 564, 576, 640, 669, 705, 720, 752, 768, 846, 892, 940, 960, 1115, 1128, 1152, 1280, 1338, 1410, 1440, 1504, 1692, 1784, 1880, 1920, 2007, 2115, 2230, 2256, 2304, 2676, 2820, 2880, 3008, 3345, 3384, 3568, 3760, 3840, 4014, 4230, 4460, 4512, 5352, 5640, 5760, 6016, 6690, 6768, 7136, 7520, 8028, 8460, 8920, 9024, 10035, 10481, 10704, 11280, 11520, 12032, 13380, 13536, 14272, 15040, 16056, 16920, 17840, 18048, 20070, 20962, 21408, 22560, 26760, 27072, 28544, 30080, 31443, 32112, 33840, 35680, 36096, 40140, 41924, 42816, 45120, 52405, 53520, 54144, 57088, 60160, 62886, 64224, 67680, 71360, 80280, 83848, 85632, 90240, 94329, 104810, 107040, 108288, 125772, 128448, 135360, 142720, 157215, 160560, 167696, 171264, 180480, 188658, 209620, 214080, 251544, 256896, 270720, 285440, 314430, 321120, 335392, 377316, 419240, 428160, 471645, 503088, 513792, 541440, 628860, 642240, 670784, 754632, 838480, 856320, 943290, 1006176, 1257720, 1284480, 1341568, 1509264, 1676960, 1886580, 2012352, 2515440, 2568960, 2683136, 3018528, 3353920, 3773160, 4024704, 5030880, 6037056, 6707840, 7546320, 8049408, 10061760, 12074112, 13415680, 15092640, 20123520, 24148224, 30185280, 40247040, 60370560, 120741120]

約数ペア:

[(1, 120741120), (2, 60370560), (3, 40247040), (4, 30185280), (5, 24148224), (6, 20123520), (8, 15092640), (9, 13415680), (10, 12074112), (12, 10061760), (15, 8049408), (16, 7546320), (18, 6707840), (20, 6037056), (24, 5030880), (30, 4024704), (32, 3773160), (36, 3353920), (40, 3018528), (45, 2683136), (47, 2568960), (48, 2515440), (60, 2012352), (64, 1886580), (72, 1676960), (80, 1509264), (90, 1341568), (94, 1284480), (96, 1257720), (120, 1006176), (128, 943290), (141, 856320), (144, 838480), (160, 754632), (180, 670784), (188, 642240), (192, 628860), (223, 541440), (235, 513792), (240, 503088), (256, 471645), (282, 428160), (288, 419240), (320, 377316), (360, 335392), (376, 321120), (384, 314430), (423, 285440), (446, 270720), (470, 256896), (480, 251544), (564, 214080), (576, 209620), (640, 188658), (669, 180480), (705, 171264), (720, 167696), (752, 160560), (768, 157215), (846, 142720), (892, 135360), (940, 128448), (960, 125772), (1115, 108288), (1128, 107040), (1152, 104810), (1280, 94329), (1338, 90240), (1410, 85632), (1440, 83848), (1504, 80280), (1692, 71360), (1784, 67680), (1880, 64224), (1920, 62886), (2007, 60160), (2115, 57088), (2230, 54144), (2256, 53520), (2304, 52405), (2676, 45120), (2820, 42816), (2880, 41924), (3008, 40140), (3345, 36096), (3384, 35680), (3568, 33840), (3760, 32112), (3840, 31443), (4014, 30080), (4230, 28544), (4460, 27072), (4512, 26760), (5352, 22560), (5640, 21408), (5760, 20962), (6016, 20070), (6690, 18048), (6768, 17840), (7136, 16920), (7520, 16056), (8028, 15040), (8460, 14272), (8920, 13536), (9024, 13380), (10035, 12032), (10481, 11520), (10704, 11280)]