91566720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{757}}^1$

素因数の和:792

約数の個数: 256

約数和(自身を含む): 371116800

約数和(自身を除く): 279550080

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, 757, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1514, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2271, 2520, 2688, 2880, 3024, 3028, 3360, 3456, 3780, 3785, 4032, 4320, 4480, 4542, 5040, 5299, 5760, 6048, 6056, 6720, 6813, 7560, 7570, 8064, 8640, 9084, 10080, 10598, 11355, 12096, 12112, 13440, 13626, 15120, 15140, 15897, 17280, 18168, 20160, 20439, 21196, 22710, 24192, 24224, 26495, 27252, 30240, 30280, 31794, 34065, 36336, 40320, 40878, 42392, 45420, 47691, 48448, 52990, 54504, 60480, 60560, 63588, 68130, 72672, 79485, 81756, 84784, 90840, 95382, 96896, 102195, 105980, 109008, 120960, 121120, 127176, 136260, 143073, 145344, 158970, 163512, 169568, 181680, 190764, 204390, 211960, 218016, 238455, 242240, 254352, 272520, 286146, 290688, 317940, 327024, 339136, 363360, 381528, 408780, 423920, 436032, 476910, 484480, 508704, 545040, 572292, 635880, 654048, 678272, 715365, 726720, 763056, 817560, 847840, 872064, 953820, 1017408, 1090080, 1144584, 1271760, 1308096, 1430730, 1453440, 1526112, 1635120, 1695680, 1907640, 2034816, 2180160, 2289168, 2543520, 2616192, 2861460, 3052224, 3270240, 3391360, 3815280, 4360320, 4578336, 5087040, 5722920, 6104448, 6540480, 7630560, 9156672, 10174080, 11445840, 13080960, 15261120, 18313344, 22891680, 30522240, 45783360, 91566720]

約数ペア:

[(1, 91566720), (2, 45783360), (3, 30522240), (4, 22891680), (5, 18313344), (6, 15261120), (7, 13080960), (8, 11445840), (9, 10174080), (10, 9156672), (12, 7630560), (14, 6540480), (15, 6104448), (16, 5722920), (18, 5087040), (20, 4578336), (21, 4360320), (24, 3815280), (27, 3391360), (28, 3270240), (30, 3052224), (32, 2861460), (35, 2616192), (36, 2543520), (40, 2289168), (42, 2180160), (45, 2034816), (48, 1907640), (54, 1695680), (56, 1635120), (60, 1526112), (63, 1453440), (64, 1430730), (70, 1308096), (72, 1271760), (80, 1144584), (84, 1090080), (90, 1017408), (96, 953820), (105, 872064), (108, 847840), (112, 817560), (120, 763056), (126, 726720), (128, 715365), (135, 678272), (140, 654048), (144, 635880), (160, 572292), (168, 545040), (180, 508704), (189, 484480), (192, 476910), (210, 436032), (216, 423920), (224, 408780), (240, 381528), (252, 363360), (270, 339136), (280, 327024), (288, 317940), (315, 290688), (320, 286146), (336, 272520), (360, 254352), (378, 242240), (384, 238455), (420, 218016), (432, 211960), (448, 204390), (480, 190764), (504, 181680), (540, 169568), (560, 163512), (576, 158970), (630, 145344), (640, 143073), (672, 136260), (720, 127176), (756, 121120), (757, 120960), (840, 109008), (864, 105980), (896, 102195), (945, 96896), (960, 95382), (1008, 90840), (1080, 84784), (1120, 81756), (1152, 79485), (1260, 72672), (1344, 68130), (1440, 63588), (1512, 60560), (1514, 60480), (1680, 54504), (1728, 52990), (1890, 48448), (1920, 47691), (2016, 45420), (2160, 42392), (2240, 40878), (2271, 40320), (2520, 36336), (2688, 34065), (2880, 31794), (3024, 30280), (3028, 30240), (3360, 27252), (3456, 26495), (3780, 24224), (3785, 24192), (4032, 22710), (4320, 21196), (4480, 20439), (4542, 20160), (5040, 18168), (5299, 17280), (5760, 15897), (6048, 15140), (6056, 15120), (6720, 13626), (6813, 13440), (7560, 12112), (7570, 12096), (8064, 11355), (8640, 10598), (9084, 10080)]