11880960

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 320

約数和(自身を含む): 49496832

約数和(自身を除く): 37615872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 128, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 255, 256, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 384, 390, 408, 416, 420, 442, 448, 455, 476, 480, 510, 512, 520, 544, 546, 560, 595, 624, 640, 663, 672, 680, 714, 728, 768, 780, 816, 832, 840, 884, 896, 910, 952, 960, 1020, 1040, 1088, 1092, 1105, 1120, 1190, 1248, 1280, 1326, 1344, 1360, 1365, 1428, 1456, 1536, 1547, 1560, 1632, 1664, 1680, 1768, 1785, 1792, 1820, 1904, 1920, 2040, 2080, 2176, 2184, 2210, 2240, 2380, 2496, 2560, 2652, 2688, 2720, 2730, 2856, 2912, 3094, 3120, 3264, 3315, 3328, 3360, 3536, 3570, 3584, 3640, 3808, 3840, 4080, 4160, 4352, 4368, 4420, 4480, 4641, 4760, 4992, 5304, 5376, 5440, 5460, 5712, 5824, 6188, 6240, 6528, 6630, 6656, 6720, 7072, 7140, 7280, 7616, 7680, 7735, 8160, 8320, 8704, 8736, 8840, 8960, 9282, 9520, 9984, 10608, 10752, 10880, 10920, 11424, 11648, 12376, 12480, 13056, 13260, 13440, 14144, 14280, 14560, 15232, 15470, 16320, 16640, 17472, 17680, 17920, 18564, 19040, 19968, 21216, 21760, 21840, 22848, 23205, 23296, 24752, 24960, 26112, 26520, 26880, 28288, 28560, 29120, 30464, 30940, 32640, 33280, 34944, 35360, 37128, 38080, 42432, 43520, 43680, 45696, 46410, 46592, 49504, 49920, 53040, 53760, 56576, 57120, 58240, 60928, 61880, 65280, 69888, 70720, 74256, 76160, 84864, 87360, 91392, 92820, 99008, 99840, 106080, 113152, 114240, 116480, 123760, 130560, 139776, 141440, 148512, 152320, 169728, 174720, 182784, 185640, 198016, 212160, 228480, 232960, 247520, 282880, 297024, 304640, 339456, 349440, 371280, 396032, 424320, 456960, 495040, 565760, 594048, 698880, 742560, 792064, 848640, 913920, 990080, 1188096, 1485120, 1697280, 1980160, 2376192, 2970240, 3960320, 5940480, 11880960]

約数ペア:

[(1, 11880960), (2, 5940480), (3, 3960320), (4, 2970240), (5, 2376192), (6, 1980160), (7, 1697280), (8, 1485120), (10, 1188096), (12, 990080), (13, 913920), (14, 848640), (15, 792064), (16, 742560), (17, 698880), (20, 594048), (21, 565760), (24, 495040), (26, 456960), (28, 424320), (30, 396032), (32, 371280), (34, 349440), (35, 339456), (39, 304640), (40, 297024), (42, 282880), (48, 247520), (51, 232960), (52, 228480), (56, 212160), (60, 198016), (64, 185640), (65, 182784), (68, 174720), (70, 169728), (78, 152320), (80, 148512), (84, 141440), (85, 139776), (91, 130560), (96, 123760), (102, 116480), (104, 114240), (105, 113152), (112, 106080), (119, 99840), (120, 99008), (128, 92820), (130, 91392), (136, 87360), (140, 84864), (156, 76160), (160, 74256), (168, 70720), (170, 69888), (182, 65280), (192, 61880), (195, 60928), (204, 58240), (208, 57120), (210, 56576), (221, 53760), (224, 53040), (238, 49920), (240, 49504), (255, 46592), (256, 46410), (260, 45696), (272, 43680), (273, 43520), (280, 42432), (312, 38080), (320, 37128), (336, 35360), (340, 34944), (357, 33280), (364, 32640), (384, 30940), (390, 30464), (408, 29120), (416, 28560), (420, 28288), (442, 26880), (448, 26520), (455, 26112), (476, 24960), (480, 24752), (510, 23296), (512, 23205), (520, 22848), (544, 21840), (546, 21760), (560, 21216), (595, 19968), (624, 19040), (640, 18564), (663, 17920), (672, 17680), (680, 17472), (714, 16640), (728, 16320), (768, 15470), (780, 15232), (816, 14560), (832, 14280), (840, 14144), (884, 13440), (896, 13260), (910, 13056), (952, 12480), (960, 12376), (1020, 11648), (1040, 11424), (1088, 10920), (1092, 10880), (1105, 10752), (1120, 10608), (1190, 9984), (1248, 9520), (1280, 9282), (1326, 8960), (1344, 8840), (1360, 8736), (1365, 8704), (1428, 8320), (1456, 8160), (1536, 7735), (1547, 7680), (1560, 7616), (1632, 7280), (1664, 7140), (1680, 7072), (1768, 6720), (1785, 6656), (1792, 6630), (1820, 6528), (1904, 6240), (1920, 6188), (2040, 5824), (2080, 5712), (2176, 5460), (2184, 5440), (2210, 5376), (2240, 5304), (2380, 4992), (2496, 4760), (2560, 4641), (2652, 4480), (2688, 4420), (2720, 4368), (2730, 4352), (2856, 4160), (2912, 4080), (3094, 3840), (3120, 3808), (3264, 3640), (3315, 3584), (3328, 3570), (3360, 3536)]