55310640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 221985792

約数和(自身を除く): 166675152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 82, 84, 88, 105, 110, 112, 120, 123, 132, 140, 146, 154, 164, 165, 168, 176, 205, 210, 219, 220, 231, 240, 246, 264, 280, 287, 292, 308, 328, 330, 336, 365, 385, 410, 420, 438, 440, 451, 462, 492, 511, 528, 560, 574, 584, 615, 616, 656, 660, 730, 770, 803, 820, 840, 861, 876, 880, 902, 924, 984, 1022, 1095, 1148, 1155, 1168, 1230, 1232, 1320, 1353, 1435, 1460, 1533, 1540, 1606, 1640, 1680, 1722, 1752, 1804, 1848, 1968, 2044, 2190, 2255, 2296, 2310, 2409, 2460, 2555, 2640, 2706, 2870, 2920, 2993, 3066, 3080, 3157, 3212, 3280, 3444, 3504, 3608, 3696, 4015, 4088, 4305, 4380, 4510, 4592, 4620, 4818, 4920, 5110, 5412, 5621, 5740, 5840, 5986, 6132, 6160, 6314, 6424, 6765, 6888, 7216, 7665, 8030, 8176, 8610, 8760, 8979, 9020, 9240, 9471, 9636, 9840, 10220, 10824, 11242, 11480, 11972, 12045, 12264, 12628, 12848, 13530, 13776, 14965, 15330, 15785, 16060, 16863, 17220, 17520, 17958, 18040, 18480, 18942, 19272, 20440, 20951, 21648, 22484, 22960, 23944, 24090, 24528, 25256, 27060, 28105, 29930, 30660, 31570, 32120, 32923, 33726, 34440, 35916, 36080, 37884, 38544, 40880, 41902, 44895, 44968, 47355, 47888, 48180, 50512, 54120, 56210, 59860, 61320, 62853, 63140, 64240, 65846, 67452, 68880, 71832, 75768, 83804, 84315, 89790, 89936, 94710, 96360, 98769, 104755, 108240, 112420, 119720, 122640, 125706, 126280, 131692, 134904, 143664, 151536, 164615, 167608, 168630, 179580, 189420, 192720, 197538, 209510, 224840, 230461, 239440, 251412, 252560, 263384, 269808, 314265, 329230, 335216, 337260, 359160, 378840, 395076, 419020, 449680, 460922, 493845, 502824, 526768, 628530, 658460, 674520, 691383, 718320, 757680, 790152, 838040, 921844, 987690, 1005648, 1152305, 1257060, 1316920, 1349040, 1382766, 1580304, 1676080, 1843688, 1975380, 2304610, 2514120, 2633840, 2765532, 3456915, 3687376, 3950760, 4609220, 5028240, 5531064, 6913830, 7901520, 9218440, 11062128, 13827660, 18436880, 27655320, 55310640]

約数ペア:

[(1, 55310640), (2, 27655320), (3, 18436880), (4, 13827660), (5, 11062128), (6, 9218440), (7, 7901520), (8, 6913830), (10, 5531064), (11, 5028240), (12, 4609220), (14, 3950760), (15, 3687376), (16, 3456915), (20, 2765532), (21, 2633840), (22, 2514120), (24, 2304610), (28, 1975380), (30, 1843688), (33, 1676080), (35, 1580304), (40, 1382766), (41, 1349040), (42, 1316920), (44, 1257060), (48, 1152305), (55, 1005648), (56, 987690), (60, 921844), (66, 838040), (70, 790152), (73, 757680), (77, 718320), (80, 691383), (82, 674520), (84, 658460), (88, 628530), (105, 526768), (110, 502824), (112, 493845), (120, 460922), (123, 449680), (132, 419020), (140, 395076), (146, 378840), (154, 359160), (164, 337260), (165, 335216), (168, 329230), (176, 314265), (205, 269808), (210, 263384), (219, 252560), (220, 251412), (231, 239440), (240, 230461), (246, 224840), (264, 209510), (280, 197538), (287, 192720), (292, 189420), (308, 179580), (328, 168630), (330, 167608), (336, 164615), (365, 151536), (385, 143664), (410, 134904), (420, 131692), (438, 126280), (440, 125706), (451, 122640), (462, 119720), (492, 112420), (511, 108240), (528, 104755), (560, 98769), (574, 96360), (584, 94710), (615, 89936), (616, 89790), (656, 84315), (660, 83804), (730, 75768), (770, 71832), (803, 68880), (820, 67452), (840, 65846), (861, 64240), (876, 63140), (880, 62853), (902, 61320), (924, 59860), (984, 56210), (1022, 54120), (1095, 50512), (1148, 48180), (1155, 47888), (1168, 47355), (1230, 44968), (1232, 44895), (1320, 41902), (1353, 40880), (1435, 38544), (1460, 37884), (1533, 36080), (1540, 35916), (1606, 34440), (1640, 33726), (1680, 32923), (1722, 32120), (1752, 31570), (1804, 30660), (1848, 29930), (1968, 28105), (2044, 27060), (2190, 25256), (2255, 24528), (2296, 24090), (2310, 23944), (2409, 22960), (2460, 22484), (2555, 21648), (2640, 20951), (2706, 20440), (2870, 19272), (2920, 18942), (2993, 18480), (3066, 18040), (3080, 17958), (3157, 17520), (3212, 17220), (3280, 16863), (3444, 16060), (3504, 15785), (3608, 15330), (3696, 14965), (4015, 13776), (4088, 13530), (4305, 12848), (4380, 12628), (4510, 12264), (4592, 12045), (4620, 11972), (4818, 11480), (4920, 11242), (5110, 10824), (5412, 10220), (5621, 9840), (5740, 9636), (5840, 9471), (5986, 9240), (6132, 9020), (6160, 8979), (6314, 8760), (6424, 8610), (6765, 8176), (6888, 8030), (7216, 7665)]