160123040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 484662528

約数和(自身を除く): 324539488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 160, 164, 176, 205, 220, 224, 280, 287, 308, 317, 328, 352, 385, 410, 440, 451, 560, 574, 616, 634, 656, 770, 820, 880, 902, 1120, 1148, 1232, 1268, 1312, 1435, 1540, 1585, 1640, 1760, 1804, 2219, 2255, 2296, 2464, 2536, 2870, 3080, 3157, 3170, 3280, 3487, 3608, 4438, 4510, 4592, 5072, 5740, 6160, 6314, 6340, 6560, 6974, 7216, 8876, 9020, 9184, 10144, 11095, 11480, 12320, 12628, 12680, 12997, 13948, 14432, 15785, 17435, 17752, 18040, 22190, 22960, 24409, 25256, 25360, 25994, 27896, 31570, 34870, 35504, 36080, 44380, 45920, 48818, 50512, 50720, 51988, 55792, 63140, 64985, 69740, 71008, 72160, 88760, 90979, 97636, 101024, 103976, 111584, 122045, 126280, 129970, 139480, 142967, 177520, 181958, 195272, 207952, 244090, 252560, 259940, 278960, 285934, 355040, 363916, 390544, 415904, 454895, 488180, 505120, 519880, 557920, 571868, 714835, 727832, 781088, 909790, 976360, 1000769, 1039760, 1143736, 1429670, 1455664, 1819580, 1952720, 2001538, 2079520, 2287472, 2859340, 2911328, 3639160, 3905440, 4003076, 4574944, 5003845, 5718680, 7278320, 8006152, 10007690, 11437360, 14556640, 16012304, 20015380, 22874720, 32024608, 40030760, 80061520, 160123040]

約数ペア:

[(1, 160123040), (2, 80061520), (4, 40030760), (5, 32024608), (7, 22874720), (8, 20015380), (10, 16012304), (11, 14556640), (14, 11437360), (16, 10007690), (20, 8006152), (22, 7278320), (28, 5718680), (32, 5003845), (35, 4574944), (40, 4003076), (41, 3905440), (44, 3639160), (55, 2911328), (56, 2859340), (70, 2287472), (77, 2079520), (80, 2001538), (82, 1952720), (88, 1819580), (110, 1455664), (112, 1429670), (140, 1143736), (154, 1039760), (160, 1000769), (164, 976360), (176, 909790), (205, 781088), (220, 727832), (224, 714835), (280, 571868), (287, 557920), (308, 519880), (317, 505120), (328, 488180), (352, 454895), (385, 415904), (410, 390544), (440, 363916), (451, 355040), (560, 285934), (574, 278960), (616, 259940), (634, 252560), (656, 244090), (770, 207952), (820, 195272), (880, 181958), (902, 177520), (1120, 142967), (1148, 139480), (1232, 129970), (1268, 126280), (1312, 122045), (1435, 111584), (1540, 103976), (1585, 101024), (1640, 97636), (1760, 90979), (1804, 88760), (2219, 72160), (2255, 71008), (2296, 69740), (2464, 64985), (2536, 63140), (2870, 55792), (3080, 51988), (3157, 50720), (3170, 50512), (3280, 48818), (3487, 45920), (3608, 44380), (4438, 36080), (4510, 35504), (4592, 34870), (5072, 31570), (5740, 27896), (6160, 25994), (6314, 25360), (6340, 25256), (6560, 24409), (6974, 22960), (7216, 22190), (8876, 18040), (9020, 17752), (9184, 17435), (10144, 15785), (11095, 14432), (11480, 13948), (12320, 12997), (12628, 12680)]