223935840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 240

約数和(自身を含む): 813404592

約数和(自身を除く): 589468752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 467, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 934, 999, 1080, 1110, 1184, 1296, 1332, 1401, 1440, 1480, 1620, 1665, 1776, 1868, 1998, 2160, 2220, 2335, 2592, 2664, 2802, 2960, 2997, 3240, 3330, 3552, 3736, 3996, 4203, 4320, 4440, 4670, 4995, 5328, 5604, 5920, 5994, 6480, 6660, 7005, 7472, 7992, 8406, 8880, 9340, 9990, 10656, 11208, 11988, 12609, 12960, 13320, 14010, 14944, 14985, 15984, 16812, 17279, 17760, 18680, 19980, 21015, 22416, 23976, 25218, 26640, 28020, 29970, 31968, 33624, 34558, 37360, 37827, 39960, 42030, 44832, 47952, 50436, 51837, 53280, 56040, 59940, 63045, 67248, 69116, 74720, 75654, 79920, 84060, 86395, 95904, 100872, 103674, 112080, 119880, 126090, 134496, 138232, 151308, 155511, 159840, 168120, 172790, 189135, 201744, 207348, 224160, 239760, 252180, 259185, 276464, 302616, 311022, 336240, 345580, 378270, 403488, 414696, 466533, 479520, 504360, 518370, 552928, 605232, 622044, 672480, 691160, 756540, 777555, 829392, 933066, 1008720, 1036740, 1210464, 1244088, 1382320, 1399599, 1513080, 1555110, 1658784, 1866132, 2017440, 2073480, 2332665, 2488176, 2764640, 2799198, 3026160, 3110220, 3732264, 4146960, 4665330, 4976352, 5598396, 6052320, 6220440, 6997995, 7464528, 8293920, 9330660, 11196792, 12440880, 13995990, 14929056, 18661320, 22393584, 24881760, 27991980, 37322640, 44787168, 55983960, 74645280, 111967920, 223935840]

約数ペア:

[(1, 223935840), (2, 111967920), (3, 74645280), (4, 55983960), (5, 44787168), (6, 37322640), (8, 27991980), (9, 24881760), (10, 22393584), (12, 18661320), (15, 14929056), (16, 13995990), (18, 12440880), (20, 11196792), (24, 9330660), (27, 8293920), (30, 7464528), (32, 6997995), (36, 6220440), (37, 6052320), (40, 5598396), (45, 4976352), (48, 4665330), (54, 4146960), (60, 3732264), (72, 3110220), (74, 3026160), (80, 2799198), (81, 2764640), (90, 2488176), (96, 2332665), (108, 2073480), (111, 2017440), (120, 1866132), (135, 1658784), (144, 1555110), (148, 1513080), (160, 1399599), (162, 1382320), (180, 1244088), (185, 1210464), (216, 1036740), (222, 1008720), (240, 933066), (270, 829392), (288, 777555), (296, 756540), (324, 691160), (333, 672480), (360, 622044), (370, 605232), (405, 552928), (432, 518370), (444, 504360), (467, 479520), (480, 466533), (540, 414696), (555, 403488), (592, 378270), (648, 345580), (666, 336240), (720, 311022), (740, 302616), (810, 276464), (864, 259185), (888, 252180), (934, 239760), (999, 224160), (1080, 207348), (1110, 201744), (1184, 189135), (1296, 172790), (1332, 168120), (1401, 159840), (1440, 155511), (1480, 151308), (1620, 138232), (1665, 134496), (1776, 126090), (1868, 119880), (1998, 112080), (2160, 103674), (2220, 100872), (2335, 95904), (2592, 86395), (2664, 84060), (2802, 79920), (2960, 75654), (2997, 74720), (3240, 69116), (3330, 67248), (3552, 63045), (3736, 59940), (3996, 56040), (4203, 53280), (4320, 51837), (4440, 50436), (4670, 47952), (4995, 44832), (5328, 42030), (5604, 39960), (5920, 37827), (5994, 37360), (6480, 34558), (6660, 33624), (7005, 31968), (7472, 29970), (7992, 28020), (8406, 26640), (8880, 25218), (9340, 23976), (9990, 22416), (10656, 21015), (11208, 19980), (11988, 18680), (12609, 17760), (12960, 17279), (13320, 16812), (14010, 15984), (14944, 14985)]