290549760

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{4729}}^1$

素因数の和:4761

約数の個数: 104

約数和(自身を含む): 929842320

約数和(自身を除く): 639292560

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, 4729, 5120, 6144, 7680, 9458, 10240, 12288, 14187, 15360, 18916, 20480, 23645, 28374, 30720, 37832, 47290, 56748, 61440, 70935, 75664, 94580, 113496, 141870, 151328, 189160, 226992, 283740, 302656, 378320, 453984, 567480, 605312, 756640, 907968, 1134960, 1210624, 1513280, 1815936, 2269920, 2421248, 3026560, 3631872, 4539840, 4842496, 6053120, 7263744, 9079680, 9684992, 12106240, 14527488, 18159360, 19369984, 24212480, 29054976, 36318720, 48424960, 58109952, 72637440, 96849920, 145274880, 290549760]

約数ペア:

[(1, 290549760), (2, 145274880), (3, 96849920), (4, 72637440), (5, 58109952), (6, 48424960), (8, 36318720), (10, 29054976), (12, 24212480), (15, 19369984), (16, 18159360), (20, 14527488), (24, 12106240), (30, 9684992), (32, 9079680), (40, 7263744), (48, 6053120), (60, 4842496), (64, 4539840), (80, 3631872), (96, 3026560), (120, 2421248), (128, 2269920), (160, 1815936), (192, 1513280), (240, 1210624), (256, 1134960), (320, 907968), (384, 756640), (480, 605312), (512, 567480), (640, 453984), (768, 378320), (960, 302656), (1024, 283740), (1280, 226992), (1536, 189160), (1920, 151328), (2048, 141870), (2560, 113496), (3072, 94580), (3840, 75664), (4096, 70935), (4729, 61440), (5120, 56748), (6144, 47290), (7680, 37832), (9458, 30720), (10240, 28374), (12288, 23645), (14187, 20480), (15360, 18916)]