97856640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 256

約数和(自身を含む): 396576000

約数和(自身を除く): 298719360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 809, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1618, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2427, 2520, 2688, 2880, 3024, 3236, 3360, 3456, 3780, 4032, 4045, 4320, 4480, 4854, 5040, 5663, 5760, 6048, 6472, 6720, 7281, 7560, 8064, 8090, 8640, 9708, 10080, 11326, 12096, 12135, 12944, 13440, 14562, 15120, 16180, 16989, 17280, 19416, 20160, 21843, 22652, 24192, 24270, 25888, 28315, 29124, 30240, 32360, 33978, 36405, 38832, 40320, 43686, 45304, 48540, 50967, 51776, 56630, 58248, 60480, 64720, 67956, 72810, 77664, 84945, 87372, 90608, 97080, 101934, 103552, 109215, 113260, 116496, 120960, 129440, 135912, 145620, 152901, 155328, 169890, 174744, 181216, 194160, 203868, 218430, 226520, 232992, 254835, 258880, 271824, 291240, 305802, 310656, 339780, 349488, 362432, 388320, 407736, 436860, 453040, 465984, 509670, 517760, 543648, 582480, 611604, 679560, 698976, 724864, 764505, 776640, 815472, 873720, 906080, 931968, 1019340, 1087296, 1164960, 1223208, 1359120, 1397952, 1529010, 1553280, 1630944, 1747440, 1812160, 2038680, 2174592, 2329920, 2446416, 2718240, 2795904, 3058020, 3261888, 3494880, 3624320, 4077360, 4659840, 4892832, 5436480, 6116040, 6523776, 6989760, 8154720, 9785664, 10872960, 12232080, 13979520, 16309440, 19571328, 24464160, 32618880, 48928320, 97856640]

約数ペア:

[(1, 97856640), (2, 48928320), (3, 32618880), (4, 24464160), (5, 19571328), (6, 16309440), (7, 13979520), (8, 12232080), (9, 10872960), (10, 9785664), (12, 8154720), (14, 6989760), (15, 6523776), (16, 6116040), (18, 5436480), (20, 4892832), (21, 4659840), (24, 4077360), (27, 3624320), (28, 3494880), (30, 3261888), (32, 3058020), (35, 2795904), (36, 2718240), (40, 2446416), (42, 2329920), (45, 2174592), (48, 2038680), (54, 1812160), (56, 1747440), (60, 1630944), (63, 1553280), (64, 1529010), (70, 1397952), (72, 1359120), (80, 1223208), (84, 1164960), (90, 1087296), (96, 1019340), (105, 931968), (108, 906080), (112, 873720), (120, 815472), (126, 776640), (128, 764505), (135, 724864), (140, 698976), (144, 679560), (160, 611604), (168, 582480), (180, 543648), (189, 517760), (192, 509670), (210, 465984), (216, 453040), (224, 436860), (240, 407736), (252, 388320), (270, 362432), (280, 349488), (288, 339780), (315, 310656), (320, 305802), (336, 291240), (360, 271824), (378, 258880), (384, 254835), (420, 232992), (432, 226520), (448, 218430), (480, 203868), (504, 194160), (540, 181216), (560, 174744), (576, 169890), (630, 155328), (640, 152901), (672, 145620), (720, 135912), (756, 129440), (809, 120960), (840, 116496), (864, 113260), (896, 109215), (945, 103552), (960, 101934), (1008, 97080), (1080, 90608), (1120, 87372), (1152, 84945), (1260, 77664), (1344, 72810), (1440, 67956), (1512, 64720), (1618, 60480), (1680, 58248), (1728, 56630), (1890, 51776), (1920, 50967), (2016, 48540), (2160, 45304), (2240, 43686), (2427, 40320), (2520, 38832), (2688, 36405), (2880, 33978), (3024, 32360), (3236, 30240), (3360, 29124), (3456, 28315), (3780, 25888), (4032, 24270), (4045, 24192), (4320, 22652), (4480, 21843), (4854, 20160), (5040, 19416), (5663, 17280), (5760, 16989), (6048, 16180), (6472, 15120), (6720, 14562), (7281, 13440), (7560, 12944), (8064, 12135), (8090, 12096), (8640, 11326), (9708, 10080)]