2831032320

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{23039}}^1$

素因数の和:23073

約数の個数: 112

約数和(自身を含む): 9059143680

約数和(自身を除く): 6228111360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 12288, 15360, 20480, 23039, 24576, 30720, 40960, 46078, 61440, 69117, 92156, 115195, 122880, 138234, 184312, 230390, 276468, 345585, 368624, 460780, 552936, 691170, 737248, 921560, 1105872, 1382340, 1474496, 1843120, 2211744, 2764680, 2948992, 3686240, 4423488, 5529360, 5897984, 7372480, 8846976, 11058720, 11795968, 14744960, 17693952, 22117440, 23591936, 29489920, 35387904, 44234880, 47183872, 58979840, 70775808, 88469760, 94367744, 117959680, 141551616, 176939520, 188735488, 235919360, 283103232, 353879040, 471838720, 566206464, 707758080, 943677440, 1415516160, 2831032320]

約数ペア:

[(1, 2831032320), (2, 1415516160), (3, 943677440), (4, 707758080), (5, 566206464), (6, 471838720), (8, 353879040), (10, 283103232), (12, 235919360), (15, 188735488), (16, 176939520), (20, 141551616), (24, 117959680), (30, 94367744), (32, 88469760), (40, 70775808), (48, 58979840), (60, 47183872), (64, 44234880), (80, 35387904), (96, 29489920), (120, 23591936), (128, 22117440), (160, 17693952), (192, 14744960), (240, 11795968), (256, 11058720), (320, 8846976), (384, 7372480), (480, 5897984), (512, 5529360), (640, 4423488), (768, 3686240), (960, 2948992), (1024, 2764680), (1280, 2211744), (1536, 1843120), (1920, 1474496), (2048, 1382340), (2560, 1105872), (3072, 921560), (3840, 737248), (4096, 691170), (5120, 552936), (6144, 460780), (7680, 368624), (8192, 345585), (10240, 276468), (12288, 230390), (15360, 184312), (20480, 138234), (23039, 122880), (24576, 115195), (30720, 92156), (40960, 69117), (46078, 61440)]