387730560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1743

約数の個数: 256

約数和(自身を含む): 1496413440

約数和(自身を除く): 1108682880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1697, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3394, 3570, 3808, 4080, 4480, 4760, 5091, 5440, 5712, 6528, 6720, 6788, 7140, 7616, 8160, 8485, 9520, 10182, 10880, 11424, 11879, 13440, 13576, 14280, 15232, 16320, 16970, 19040, 20364, 22848, 23758, 25455, 27152, 28560, 28849, 32640, 33940, 35637, 38080, 40728, 45696, 47516, 50910, 54304, 57120, 57698, 59395, 67880, 71274, 76160, 81456, 86547, 95032, 101820, 108608, 114240, 115396, 118790, 135760, 142548, 144245, 162912, 173094, 178185, 190064, 201943, 203640, 217216, 228480, 230792, 237580, 271520, 285096, 288490, 325824, 346188, 356370, 380128, 403886, 407280, 432735, 461584, 475160, 543040, 570192, 576980, 605829, 651648, 692376, 712740, 760256, 807772, 814560, 865470, 923168, 950320, 1009715, 1086080, 1140384, 1153960, 1211658, 1384752, 1425480, 1520512, 1615544, 1629120, 1730940, 1846336, 1900640, 2019430, 2280768, 2307920, 2423316, 2769504, 2850960, 3029145, 3231088, 3258240, 3461880, 3692672, 3801280, 4038860, 4561536, 4615840, 4846632, 5539008, 5701920, 6058290, 6462176, 6923760, 7602560, 8077720, 9231680, 9693264, 11078016, 11403840, 12116580, 12924352, 13847520, 16155440, 18463360, 19386528, 22807680, 24233160, 25848704, 27695040, 32310880, 38773056, 48466320, 55390080, 64621760, 77546112, 96932640, 129243520, 193865280, 387730560]

約数ペア:

[(1, 387730560), (2, 193865280), (3, 129243520), (4, 96932640), (5, 77546112), (6, 64621760), (7, 55390080), (8, 48466320), (10, 38773056), (12, 32310880), (14, 27695040), (15, 25848704), (16, 24233160), (17, 22807680), (20, 19386528), (21, 18463360), (24, 16155440), (28, 13847520), (30, 12924352), (32, 12116580), (34, 11403840), (35, 11078016), (40, 9693264), (42, 9231680), (48, 8077720), (51, 7602560), (56, 6923760), (60, 6462176), (64, 6058290), (68, 5701920), (70, 5539008), (80, 4846632), (84, 4615840), (85, 4561536), (96, 4038860), (102, 3801280), (105, 3692672), (112, 3461880), (119, 3258240), (120, 3231088), (128, 3029145), (136, 2850960), (140, 2769504), (160, 2423316), (168, 2307920), (170, 2280768), (192, 2019430), (204, 1900640), (210, 1846336), (224, 1730940), (238, 1629120), (240, 1615544), (255, 1520512), (272, 1425480), (280, 1384752), (320, 1211658), (336, 1153960), (340, 1140384), (357, 1086080), (384, 1009715), (408, 950320), (420, 923168), (448, 865470), (476, 814560), (480, 807772), (510, 760256), (544, 712740), (560, 692376), (595, 651648), (640, 605829), (672, 576980), (680, 570192), (714, 543040), (816, 475160), (840, 461584), (896, 432735), (952, 407280), (960, 403886), (1020, 380128), (1088, 356370), (1120, 346188), (1190, 325824), (1344, 288490), (1360, 285096), (1428, 271520), (1632, 237580), (1680, 230792), (1697, 228480), (1785, 217216), (1904, 203640), (1920, 201943), (2040, 190064), (2176, 178185), (2240, 173094), (2380, 162912), (2688, 144245), (2720, 142548), (2856, 135760), (3264, 118790), (3360, 115396), (3394, 114240), (3570, 108608), (3808, 101820), (4080, 95032), (4480, 86547), (4760, 81456), (5091, 76160), (5440, 71274), (5712, 67880), (6528, 59395), (6720, 57698), (6788, 57120), (7140, 54304), (7616, 50910), (8160, 47516), (8485, 45696), (9520, 40728), (10182, 38080), (10880, 35637), (11424, 33940), (11879, 32640), (13440, 28849), (13576, 28560), (14280, 27152), (15232, 25455), (16320, 23758), (16970, 22848), (19040, 20364)]