1360711680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{22147}}^1$

素因数の和:22179

約数の個数: 104

約数和(自身を含む): 4353942432

約数和(自身を除く): 2993230752

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, 10240, 12288, 15360, 20480, 22147, 30720, 44294, 61440, 66441, 88588, 110735, 132882, 177176, 221470, 265764, 332205, 354352, 442940, 531528, 664410, 708704, 885880, 1063056, 1328820, 1417408, 1771760, 2126112, 2657640, 2834816, 3543520, 4252224, 5315280, 5669632, 7087040, 8504448, 10630560, 11339264, 14174080, 17008896, 21261120, 22678528, 28348160, 34017792, 42522240, 45357056, 56696320, 68035584, 85044480, 90714112, 113392640, 136071168, 170088960, 226785280, 272142336, 340177920, 453570560, 680355840, 1360711680]

約数ペア:

[(1, 1360711680), (2, 680355840), (3, 453570560), (4, 340177920), (5, 272142336), (6, 226785280), (8, 170088960), (10, 136071168), (12, 113392640), (15, 90714112), (16, 85044480), (20, 68035584), (24, 56696320), (30, 45357056), (32, 42522240), (40, 34017792), (48, 28348160), (60, 22678528), (64, 21261120), (80, 17008896), (96, 14174080), (120, 11339264), (128, 10630560), (160, 8504448), (192, 7087040), (240, 5669632), (256, 5315280), (320, 4252224), (384, 3543520), (480, 2834816), (512, 2657640), (640, 2126112), (768, 1771760), (960, 1417408), (1024, 1328820), (1280, 1063056), (1536, 885880), (1920, 708704), (2048, 664410), (2560, 531528), (3072, 442940), (3840, 354352), (4096, 332205), (5120, 265764), (6144, 221470), (7680, 177176), (10240, 132882), (12288, 110735), (15360, 88588), (20480, 66441), (22147, 61440), (30720, 44294)]