56124480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 199704960

約数和(自身を除く): 143580480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 181, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 362, 380, 408, 456, 480, 510, 543, 544, 570, 608, 646, 680, 724, 760, 816, 905, 912, 960, 969, 1020, 1086, 1088, 1140, 1216, 1292, 1360, 1448, 1520, 1615, 1632, 1810, 1824, 1938, 2040, 2172, 2280, 2584, 2715, 2720, 2896, 3040, 3077, 3230, 3264, 3439, 3620, 3648, 3876, 4080, 4344, 4560, 4845, 5168, 5430, 5440, 5792, 6080, 6154, 6460, 6878, 7240, 7752, 8160, 8688, 9120, 9231, 9690, 10317, 10336, 10860, 11584, 12308, 12920, 13756, 14480, 15385, 15504, 16320, 17195, 17376, 18240, 18462, 19380, 20634, 20672, 21720, 24616, 25840, 27512, 28960, 30770, 31008, 34390, 34752, 36924, 38760, 41268, 43440, 46155, 49232, 51585, 51680, 55024, 57920, 58463, 61540, 62016, 68780, 73848, 77520, 82536, 86880, 92310, 98464, 103170, 103360, 110048, 116926, 123080, 137560, 147696, 155040, 165072, 173760, 175389, 184620, 196928, 206340, 220096, 233852, 246160, 275120, 292315, 295392, 310080, 330144, 350778, 369240, 412680, 467704, 492320, 550240, 584630, 590784, 660288, 701556, 738480, 825360, 876945, 935408, 984640, 1100480, 1169260, 1403112, 1476960, 1650720, 1753890, 1870816, 2338520, 2806224, 2953920, 3301440, 3507780, 3741632, 4677040, 5612448, 7015560, 9354080, 11224896, 14031120, 18708160, 28062240, 56124480]

約数ペア:

[(1, 56124480), (2, 28062240), (3, 18708160), (4, 14031120), (5, 11224896), (6, 9354080), (8, 7015560), (10, 5612448), (12, 4677040), (15, 3741632), (16, 3507780), (17, 3301440), (19, 2953920), (20, 2806224), (24, 2338520), (30, 1870816), (32, 1753890), (34, 1650720), (38, 1476960), (40, 1403112), (48, 1169260), (51, 1100480), (57, 984640), (60, 935408), (64, 876945), (68, 825360), (76, 738480), (80, 701556), (85, 660288), (95, 590784), (96, 584630), (102, 550240), (114, 492320), (120, 467704), (136, 412680), (152, 369240), (160, 350778), (170, 330144), (181, 310080), (190, 295392), (192, 292315), (204, 275120), (228, 246160), (240, 233852), (255, 220096), (272, 206340), (285, 196928), (304, 184620), (320, 175389), (323, 173760), (340, 165072), (362, 155040), (380, 147696), (408, 137560), (456, 123080), (480, 116926), (510, 110048), (543, 103360), (544, 103170), (570, 98464), (608, 92310), (646, 86880), (680, 82536), (724, 77520), (760, 73848), (816, 68780), (905, 62016), (912, 61540), (960, 58463), (969, 57920), (1020, 55024), (1086, 51680), (1088, 51585), (1140, 49232), (1216, 46155), (1292, 43440), (1360, 41268), (1448, 38760), (1520, 36924), (1615, 34752), (1632, 34390), (1810, 31008), (1824, 30770), (1938, 28960), (2040, 27512), (2172, 25840), (2280, 24616), (2584, 21720), (2715, 20672), (2720, 20634), (2896, 19380), (3040, 18462), (3077, 18240), (3230, 17376), (3264, 17195), (3439, 16320), (3620, 15504), (3648, 15385), (3876, 14480), (4080, 13756), (4344, 12920), (4560, 12308), (4845, 11584), (5168, 10860), (5430, 10336), (5440, 10317), (5792, 9690), (6080, 9231), (6154, 9120), (6460, 8688), (6878, 8160), (7240, 7752)]