226736640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:799

約数の個数: 240

約数和(自身を含む): 846773928

約数和(自身を除く): 620037288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 757, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1514, 1536, 1560, 1664, 1872, 1920, 2080, 2271, 2304, 2340, 2496, 2560, 2880, 3028, 3120, 3328, 3744, 3785, 3840, 4160, 4542, 4608, 4680, 4992, 5760, 6056, 6240, 6656, 6813, 7488, 7570, 7680, 8320, 9084, 9360, 9841, 9984, 11355, 11520, 12112, 12480, 13626, 14976, 15140, 16640, 18168, 18720, 19682, 19968, 22710, 23040, 24224, 24960, 27252, 29523, 29952, 30280, 33280, 34065, 36336, 37440, 39364, 45420, 48448, 49205, 49920, 54504, 59046, 59904, 60560, 68130, 72672, 74880, 78728, 88569, 90840, 96896, 98410, 99840, 109008, 118092, 121120, 136260, 145344, 147615, 149760, 157456, 177138, 181680, 193792, 196820, 218016, 236184, 242240, 272520, 290688, 295230, 299520, 314912, 354276, 363360, 387584, 393640, 436032, 442845, 472368, 484480, 545040, 581376, 590460, 629824, 708552, 726720, 787280, 872064, 885690, 944736, 968960, 1090080, 1162752, 1180920, 1259648, 1417104, 1453440, 1574560, 1744128, 1771380, 1889472, 1937920, 2180160, 2361840, 2519296, 2834208, 2906880, 3149120, 3488256, 3542760, 3778944, 4360320, 4723680, 5038592, 5668416, 5813760, 6298240, 7085520, 7557888, 8720640, 9447360, 11336832, 12596480, 14171040, 15115776, 17441280, 18894720, 22673664, 25192960, 28342080, 37789440, 45347328, 56684160, 75578880, 113368320, 226736640]

約数ペア:

[(1, 226736640), (2, 113368320), (3, 75578880), (4, 56684160), (5, 45347328), (6, 37789440), (8, 28342080), (9, 25192960), (10, 22673664), (12, 18894720), (13, 17441280), (15, 15115776), (16, 14171040), (18, 12596480), (20, 11336832), (24, 9447360), (26, 8720640), (30, 7557888), (32, 7085520), (36, 6298240), (39, 5813760), (40, 5668416), (45, 5038592), (48, 4723680), (52, 4360320), (60, 3778944), (64, 3542760), (65, 3488256), (72, 3149120), (78, 2906880), (80, 2834208), (90, 2519296), (96, 2361840), (104, 2180160), (117, 1937920), (120, 1889472), (128, 1771380), (130, 1744128), (144, 1574560), (156, 1453440), (160, 1417104), (180, 1259648), (192, 1180920), (195, 1162752), (208, 1090080), (234, 968960), (240, 944736), (256, 885690), (260, 872064), (288, 787280), (312, 726720), (320, 708552), (360, 629824), (384, 590460), (390, 581376), (416, 545040), (468, 484480), (480, 472368), (512, 442845), (520, 436032), (576, 393640), (585, 387584), (624, 363360), (640, 354276), (720, 314912), (757, 299520), (768, 295230), (780, 290688), (832, 272520), (936, 242240), (960, 236184), (1040, 218016), (1152, 196820), (1170, 193792), (1248, 181680), (1280, 177138), (1440, 157456), (1514, 149760), (1536, 147615), (1560, 145344), (1664, 136260), (1872, 121120), (1920, 118092), (2080, 109008), (2271, 99840), (2304, 98410), (2340, 96896), (2496, 90840), (2560, 88569), (2880, 78728), (3028, 74880), (3120, 72672), (3328, 68130), (3744, 60560), (3785, 59904), (3840, 59046), (4160, 54504), (4542, 49920), (4608, 49205), (4680, 48448), (4992, 45420), (5760, 39364), (6056, 37440), (6240, 36336), (6656, 34065), (6813, 33280), (7488, 30280), (7570, 29952), (7680, 29523), (8320, 27252), (9084, 24960), (9360, 24224), (9841, 23040), (9984, 22710), (11355, 19968), (11520, 19682), (12112, 18720), (12480, 18168), (13626, 16640), (14976, 15140)]