270458880

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 224

約数和(自身を含む): 905914368

約数和(自身を除く): 635455488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 71, 80, 93, 96, 120, 124, 128, 142, 155, 160, 186, 192, 213, 240, 248, 256, 284, 310, 320, 355, 372, 384, 426, 465, 480, 496, 512, 568, 620, 640, 710, 744, 768, 852, 930, 960, 992, 1024, 1065, 1136, 1240, 1280, 1420, 1488, 1536, 1704, 1860, 1920, 1984, 2048, 2130, 2201, 2272, 2480, 2560, 2840, 2976, 3072, 3408, 3720, 3840, 3968, 4096, 4260, 4402, 4544, 4960, 5120, 5680, 5952, 6144, 6603, 6816, 7440, 7680, 7936, 8192, 8520, 8804, 9088, 9920, 10240, 11005, 11360, 11904, 12288, 13206, 13632, 14880, 15360, 15872, 17040, 17608, 18176, 19840, 20480, 22010, 22720, 23808, 24576, 26412, 27264, 29760, 30720, 31744, 33015, 34080, 35216, 36352, 39680, 40960, 44020, 45440, 47616, 52824, 54528, 59520, 61440, 63488, 66030, 68160, 70432, 72704, 79360, 88040, 90880, 95232, 105648, 109056, 119040, 122880, 126976, 132060, 136320, 140864, 145408, 158720, 176080, 181760, 190464, 211296, 218112, 238080, 253952, 264120, 272640, 281728, 290816, 317440, 352160, 363520, 380928, 422592, 436224, 476160, 528240, 545280, 563456, 581632, 634880, 704320, 727040, 761856, 845184, 872448, 952320, 1056480, 1090560, 1126912, 1269760, 1408640, 1454080, 1690368, 1744896, 1904640, 2112960, 2181120, 2253824, 2817280, 2908160, 3380736, 3809280, 4225920, 4362240, 4507648, 5634560, 6761472, 8451840, 8724480, 9015296, 11269120, 13522944, 16903680, 18030592, 22538240, 27045888, 33807360, 45076480, 54091776, 67614720, 90152960, 135229440, 270458880]

約数ペア:

[(1, 270458880), (2, 135229440), (3, 90152960), (4, 67614720), (5, 54091776), (6, 45076480), (8, 33807360), (10, 27045888), (12, 22538240), (15, 18030592), (16, 16903680), (20, 13522944), (24, 11269120), (30, 9015296), (31, 8724480), (32, 8451840), (40, 6761472), (48, 5634560), (60, 4507648), (62, 4362240), (64, 4225920), (71, 3809280), (80, 3380736), (93, 2908160), (96, 2817280), (120, 2253824), (124, 2181120), (128, 2112960), (142, 1904640), (155, 1744896), (160, 1690368), (186, 1454080), (192, 1408640), (213, 1269760), (240, 1126912), (248, 1090560), (256, 1056480), (284, 952320), (310, 872448), (320, 845184), (355, 761856), (372, 727040), (384, 704320), (426, 634880), (465, 581632), (480, 563456), (496, 545280), (512, 528240), (568, 476160), (620, 436224), (640, 422592), (710, 380928), (744, 363520), (768, 352160), (852, 317440), (930, 290816), (960, 281728), (992, 272640), (1024, 264120), (1065, 253952), (1136, 238080), (1240, 218112), (1280, 211296), (1420, 190464), (1488, 181760), (1536, 176080), (1704, 158720), (1860, 145408), (1920, 140864), (1984, 136320), (2048, 132060), (2130, 126976), (2201, 122880), (2272, 119040), (2480, 109056), (2560, 105648), (2840, 95232), (2976, 90880), (3072, 88040), (3408, 79360), (3720, 72704), (3840, 70432), (3968, 68160), (4096, 66030), (4260, 63488), (4402, 61440), (4544, 59520), (4960, 54528), (5120, 52824), (5680, 47616), (5952, 45440), (6144, 44020), (6603, 40960), (6816, 39680), (7440, 36352), (7680, 35216), (7936, 34080), (8192, 33015), (8520, 31744), (8804, 30720), (9088, 29760), (9920, 27264), (10240, 26412), (11005, 24576), (11360, 23808), (11904, 22720), (12288, 22010), (13206, 20480), (13632, 19840), (14880, 18176), (15360, 17608), (15872, 17040)]