3809280

素因数分解:

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

素因数の和:65

約数の個数: 112

約数和(自身を含む): 12582144

約数和(自身を除く): 8772864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 8192, 9920, 10240, 11904, 12288, 14880, 15360, 15872, 19840, 20480, 23808, 24576, 29760, 30720, 31744, 39680, 40960, 47616, 59520, 61440, 63488, 79360, 95232, 119040, 122880, 126976, 158720, 190464, 238080, 253952, 317440, 380928, 476160, 634880, 761856, 952320, 1269760, 1904640, 3809280]

約数ペア:

[(1, 3809280), (2, 1904640), (3, 1269760), (4, 952320), (5, 761856), (6, 634880), (8, 476160), (10, 380928), (12, 317440), (15, 253952), (16, 238080), (20, 190464), (24, 158720), (30, 126976), (31, 122880), (32, 119040), (40, 95232), (48, 79360), (60, 63488), (62, 61440), (64, 59520), (80, 47616), (93, 40960), (96, 39680), (120, 31744), (124, 30720), (128, 29760), (155, 24576), (160, 23808), (186, 20480), (192, 19840), (240, 15872), (248, 15360), (256, 14880), (310, 12288), (320, 11904), (372, 10240), (384, 9920), (465, 8192), (480, 7936), (496, 7680), (512, 7440), (620, 6144), (640, 5952), (744, 5120), (768, 4960), (930, 4096), (960, 3968), (992, 3840), (1024, 3720), (1240, 3072), (1280, 2976), (1488, 2560), (1536, 2480), (1860, 2048), (1920, 1984)]