61680960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 336

約数和(自身を含む): 243230400

約数和(自身を除く): 181549440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 59, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 118, 120, 121, 132, 135, 144, 160, 165, 176, 177, 180, 192, 198, 216, 220, 236, 240, 242, 264, 270, 288, 295, 297, 320, 330, 352, 354, 360, 363, 396, 432, 440, 472, 480, 484, 495, 528, 531, 540, 576, 590, 594, 605, 649, 660, 704, 708, 720, 726, 792, 864, 880, 885, 944, 960, 968, 990, 1056, 1062, 1080, 1089, 1180, 1188, 1210, 1298, 1320, 1416, 1440, 1452, 1485, 1584, 1593, 1728, 1760, 1770, 1815, 1888, 1936, 1947, 1980, 2112, 2124, 2160, 2178, 2360, 2376, 2420, 2596, 2640, 2655, 2832, 2880, 2904, 2970, 3168, 3186, 3245, 3267, 3520, 3540, 3630, 3776, 3872, 3894, 3960, 4248, 4320, 4356, 4720, 4752, 4840, 5192, 5280, 5310, 5445, 5664, 5808, 5841, 5940, 6336, 6372, 6490, 6534, 7080, 7139, 7260, 7744, 7788, 7920, 7965, 8496, 8640, 8712, 9440, 9504, 9680, 9735, 10384, 10560, 10620, 10890, 11328, 11616, 11682, 11880, 12744, 12980, 13068, 14160, 14278, 14520, 15576, 15840, 15930, 16335, 16992, 17424, 17523, 18880, 19008, 19360, 19470, 20768, 21240, 21417, 21780, 23232, 23364, 23760, 25488, 25960, 26136, 28320, 28556, 29040, 29205, 31152, 31680, 31860, 32670, 33984, 34848, 35046, 35695, 38720, 38940, 41536, 42480, 42834, 43560, 46728, 47520, 50976, 51920, 52272, 56640, 57112, 58080, 58410, 62304, 63720, 64251, 65340, 69696, 70092, 71390, 77880, 84960, 85668, 87120, 87615, 93456, 95040, 101952, 103840, 104544, 107085, 114224, 116160, 116820, 124608, 127440, 128502, 130680, 140184, 142780, 155760, 169920, 171336, 174240, 175230, 186912, 192753, 207680, 209088, 214170, 228448, 233640, 254880, 257004, 261360, 280368, 285560, 311520, 321255, 342672, 348480, 350460, 373824, 385506, 428340, 456896, 467280, 509760, 514008, 522720, 560736, 571120, 623040, 642510, 685344, 700920, 771012, 856680, 934560, 963765, 1028016, 1045440, 1121472, 1142240, 1285020, 1370688, 1401840, 1542024, 1713360, 1869120, 1927530, 2056032, 2284480, 2570040, 2803680, 3084048, 3426720, 3855060, 4112064, 5140080, 5607360, 6168096, 6853440, 7710120, 10280160, 12336192, 15420240, 20560320, 30840480, 61680960]

約数ペア:

[(1, 61680960), (2, 30840480), (3, 20560320), (4, 15420240), (5, 12336192), (6, 10280160), (8, 7710120), (9, 6853440), (10, 6168096), (11, 5607360), (12, 5140080), (15, 4112064), (16, 3855060), (18, 3426720), (20, 3084048), (22, 2803680), (24, 2570040), (27, 2284480), (30, 2056032), (32, 1927530), (33, 1869120), (36, 1713360), (40, 1542024), (44, 1401840), (45, 1370688), (48, 1285020), (54, 1142240), (55, 1121472), (59, 1045440), (60, 1028016), (64, 963765), (66, 934560), (72, 856680), (80, 771012), (88, 700920), (90, 685344), (96, 642510), (99, 623040), (108, 571120), (110, 560736), (118, 522720), (120, 514008), (121, 509760), (132, 467280), (135, 456896), (144, 428340), (160, 385506), (165, 373824), (176, 350460), (177, 348480), (180, 342672), (192, 321255), (198, 311520), (216, 285560), (220, 280368), (236, 261360), (240, 257004), (242, 254880), (264, 233640), (270, 228448), (288, 214170), (295, 209088), (297, 207680), (320, 192753), (330, 186912), (352, 175230), (354, 174240), (360, 171336), (363, 169920), (396, 155760), (432, 142780), (440, 140184), (472, 130680), (480, 128502), (484, 127440), (495, 124608), (528, 116820), (531, 116160), (540, 114224), (576, 107085), (590, 104544), (594, 103840), (605, 101952), (649, 95040), (660, 93456), (704, 87615), (708, 87120), (720, 85668), (726, 84960), (792, 77880), (864, 71390), (880, 70092), (885, 69696), (944, 65340), (960, 64251), (968, 63720), (990, 62304), (1056, 58410), (1062, 58080), (1080, 57112), (1089, 56640), (1180, 52272), (1188, 51920), (1210, 50976), (1298, 47520), (1320, 46728), (1416, 43560), (1440, 42834), (1452, 42480), (1485, 41536), (1584, 38940), (1593, 38720), (1728, 35695), (1760, 35046), (1770, 34848), (1815, 33984), (1888, 32670), (1936, 31860), (1947, 31680), (1980, 31152), (2112, 29205), (2124, 29040), (2160, 28556), (2178, 28320), (2360, 26136), (2376, 25960), (2420, 25488), (2596, 23760), (2640, 23364), (2655, 23232), (2832, 21780), (2880, 21417), (2904, 21240), (2970, 20768), (3168, 19470), (3186, 19360), (3245, 19008), (3267, 18880), (3520, 17523), (3540, 17424), (3630, 16992), (3776, 16335), (3872, 15930), (3894, 15840), (3960, 15576), (4248, 14520), (4320, 14278), (4356, 14160), (4720, 13068), (4752, 12980), (4840, 12744), (5192, 11880), (5280, 11682), (5310, 11616), (5445, 11328), (5664, 10890), (5808, 10620), (5841, 10560), (5940, 10384), (6336, 9735), (6372, 9680), (6490, 9504), (6534, 9440), (7080, 8712), (7139, 8640), (7260, 8496), (7744, 7965), (7788, 7920)]