223853760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2032

約数の個数: 224

約数和(自身を含む): 850879680

約数和(自身を除く): 627025920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 1993, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 3986, 4160, 4320, 4680, 5616, 5979, 6240, 7020, 7488, 7972, 8640, 9360, 9965, 11232, 11958, 12480, 14040, 15944, 17937, 18720, 19930, 22464, 23916, 25909, 28080, 29895, 31888, 35874, 37440, 39860, 47832, 51818, 53811, 56160, 59790, 63776, 71748, 77727, 79720, 89685, 95664, 103636, 107622, 112320, 119580, 127552, 129545, 143496, 155454, 159440, 179370, 191328, 207272, 215244, 233181, 239160, 259090, 269055, 286992, 310908, 318880, 358740, 382656, 388635, 414544, 430488, 466362, 478320, 518180, 538110, 573984, 621816, 637760, 699543, 717480, 777270, 829088, 860976, 932724, 956640, 1036360, 1076220, 1147968, 1165905, 1243632, 1399086, 1434960, 1554540, 1658176, 1721952, 1865448, 1913280, 2072720, 2152440, 2331810, 2487264, 2798172, 2869920, 3109080, 3443904, 3497715, 3730896, 4145440, 4304880, 4663620, 4974528, 5596344, 5739840, 6218160, 6995430, 7461792, 8290880, 8609760, 9327240, 11192688, 12436320, 13990860, 14923584, 17219520, 18654480, 22385376, 24872640, 27981720, 37308960, 44770752, 55963440, 74617920, 111926880, 223853760]

約数ペア:

[(1, 223853760), (2, 111926880), (3, 74617920), (4, 55963440), (5, 44770752), (6, 37308960), (8, 27981720), (9, 24872640), (10, 22385376), (12, 18654480), (13, 17219520), (15, 14923584), (16, 13990860), (18, 12436320), (20, 11192688), (24, 9327240), (26, 8609760), (27, 8290880), (30, 7461792), (32, 6995430), (36, 6218160), (39, 5739840), (40, 5596344), (45, 4974528), (48, 4663620), (52, 4304880), (54, 4145440), (60, 3730896), (64, 3497715), (65, 3443904), (72, 3109080), (78, 2869920), (80, 2798172), (90, 2487264), (96, 2331810), (104, 2152440), (108, 2072720), (117, 1913280), (120, 1865448), (130, 1721952), (135, 1658176), (144, 1554540), (156, 1434960), (160, 1399086), (180, 1243632), (192, 1165905), (195, 1147968), (208, 1076220), (216, 1036360), (234, 956640), (240, 932724), (260, 860976), (270, 829088), (288, 777270), (312, 717480), (320, 699543), (351, 637760), (360, 621816), (390, 573984), (416, 538110), (432, 518180), (468, 478320), (480, 466362), (520, 430488), (540, 414544), (576, 388635), (585, 382656), (624, 358740), (702, 318880), (720, 310908), (780, 286992), (832, 269055), (864, 259090), (936, 239160), (960, 233181), (1040, 215244), (1080, 207272), (1170, 191328), (1248, 179370), (1404, 159440), (1440, 155454), (1560, 143496), (1728, 129545), (1755, 127552), (1872, 119580), (1993, 112320), (2080, 107622), (2160, 103636), (2340, 95664), (2496, 89685), (2808, 79720), (2880, 77727), (3120, 71748), (3510, 63776), (3744, 59790), (3986, 56160), (4160, 53811), (4320, 51818), (4680, 47832), (5616, 39860), (5979, 37440), (6240, 35874), (7020, 31888), (7488, 29895), (7972, 28080), (8640, 25909), (9360, 23916), (9965, 22464), (11232, 19930), (11958, 18720), (12480, 17937), (14040, 15944)]