121904160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 459188352

約数和(自身を除く): 337284192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 71, 73, 80, 84, 96, 98, 105, 112, 120, 140, 142, 146, 147, 160, 168, 196, 210, 213, 219, 224, 240, 245, 280, 284, 292, 294, 336, 355, 365, 392, 420, 426, 438, 480, 490, 497, 511, 560, 568, 584, 588, 672, 710, 730, 735, 784, 840, 852, 876, 980, 994, 1022, 1065, 1095, 1120, 1136, 1168, 1176, 1420, 1460, 1470, 1491, 1533, 1568, 1680, 1704, 1752, 1960, 1988, 2044, 2130, 2190, 2272, 2336, 2352, 2485, 2555, 2840, 2920, 2940, 2982, 3066, 3360, 3408, 3479, 3504, 3577, 3920, 3976, 4088, 4260, 4380, 4704, 4970, 5110, 5183, 5680, 5840, 5880, 5964, 6132, 6816, 6958, 7008, 7154, 7455, 7665, 7840, 7952, 8176, 8520, 8760, 9940, 10220, 10366, 10437, 10731, 11360, 11680, 11760, 11928, 12264, 13916, 14308, 14910, 15330, 15549, 15904, 16352, 17040, 17395, 17520, 17885, 19880, 20440, 20732, 20874, 21462, 23520, 23856, 24528, 25915, 27832, 28616, 29820, 30660, 31098, 34080, 34790, 35040, 35770, 36281, 39760, 40880, 41464, 41748, 42924, 47712, 49056, 51830, 52185, 53655, 55664, 57232, 59640, 61320, 62196, 69580, 71540, 72562, 77745, 79520, 81760, 82928, 83496, 85848, 103660, 104370, 107310, 108843, 111328, 114464, 119280, 122640, 124392, 139160, 143080, 145124, 155490, 165856, 166992, 171696, 181405, 207320, 208740, 214620, 217686, 238560, 245280, 248784, 253967, 278320, 286160, 290248, 310980, 333984, 343392, 362810, 414640, 417480, 429240, 435372, 497568, 507934, 544215, 556640, 572320, 580496, 621960, 725620, 761901, 829280, 834960, 858480, 870744, 1015868, 1088430, 1160992, 1243920, 1269835, 1451240, 1523802, 1669920, 1716960, 1741488, 2031736, 2176860, 2487840, 2539670, 2902480, 3047604, 3482976, 3809505, 4063472, 4353720, 5079340, 5804960, 6095208, 7619010, 8126944, 8707440, 10158680, 12190416, 15238020, 17414880, 20317360, 24380832, 30476040, 40634720, 60952080, 121904160]

約数ペア:

[(1, 121904160), (2, 60952080), (3, 40634720), (4, 30476040), (5, 24380832), (6, 20317360), (7, 17414880), (8, 15238020), (10, 12190416), (12, 10158680), (14, 8707440), (15, 8126944), (16, 7619010), (20, 6095208), (21, 5804960), (24, 5079340), (28, 4353720), (30, 4063472), (32, 3809505), (35, 3482976), (40, 3047604), (42, 2902480), (48, 2539670), (49, 2487840), (56, 2176860), (60, 2031736), (70, 1741488), (71, 1716960), (73, 1669920), (80, 1523802), (84, 1451240), (96, 1269835), (98, 1243920), (105, 1160992), (112, 1088430), (120, 1015868), (140, 870744), (142, 858480), (146, 834960), (147, 829280), (160, 761901), (168, 725620), (196, 621960), (210, 580496), (213, 572320), (219, 556640), (224, 544215), (240, 507934), (245, 497568), (280, 435372), (284, 429240), (292, 417480), (294, 414640), (336, 362810), (355, 343392), (365, 333984), (392, 310980), (420, 290248), (426, 286160), (438, 278320), (480, 253967), (490, 248784), (497, 245280), (511, 238560), (560, 217686), (568, 214620), (584, 208740), (588, 207320), (672, 181405), (710, 171696), (730, 166992), (735, 165856), (784, 155490), (840, 145124), (852, 143080), (876, 139160), (980, 124392), (994, 122640), (1022, 119280), (1065, 114464), (1095, 111328), (1120, 108843), (1136, 107310), (1168, 104370), (1176, 103660), (1420, 85848), (1460, 83496), (1470, 82928), (1491, 81760), (1533, 79520), (1568, 77745), (1680, 72562), (1704, 71540), (1752, 69580), (1960, 62196), (1988, 61320), (2044, 59640), (2130, 57232), (2190, 55664), (2272, 53655), (2336, 52185), (2352, 51830), (2485, 49056), (2555, 47712), (2840, 42924), (2920, 41748), (2940, 41464), (2982, 40880), (3066, 39760), (3360, 36281), (3408, 35770), (3479, 35040), (3504, 34790), (3577, 34080), (3920, 31098), (3976, 30660), (4088, 29820), (4260, 28616), (4380, 27832), (4704, 25915), (4970, 24528), (5110, 23856), (5183, 23520), (5680, 21462), (5840, 20874), (5880, 20732), (5964, 20440), (6132, 19880), (6816, 17885), (6958, 17520), (7008, 17395), (7154, 17040), (7455, 16352), (7665, 15904), (7840, 15549), (7952, 15330), (8176, 14910), (8520, 14308), (8760, 13916), (9940, 12264), (10220, 11928), (10366, 11760), (10437, 11680), (10731, 11360)]