914826240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19853}}^1$

素因数の和:19884

約数の個数: 132

約数和(自身を含む): 3170008764

約数和(自身を除く): 2255182524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 19853, 23040, 39706, 46080, 59559, 79412, 99265, 119118, 158824, 178677, 198530, 238236, 297795, 317648, 357354, 397060, 476472, 595590, 635296, 714708, 794120, 893385, 952944, 1191180, 1270592, 1429416, 1588240, 1786770, 1905888, 2382360, 2541184, 2858832, 3176480, 3573540, 3811776, 4764720, 5082368, 5717664, 6352960, 7147080, 7623552, 9529440, 10164736, 11435328, 12705920, 14294160, 15247104, 19058880, 20329472, 22870656, 25411840, 28588320, 30494208, 38117760, 45741312, 50823680, 57176640, 60988416, 76235520, 91482624, 101647360, 114353280, 152471040, 182965248, 228706560, 304942080, 457413120, 914826240]

約数ペア:

[(1, 914826240), (2, 457413120), (3, 304942080), (4, 228706560), (5, 182965248), (6, 152471040), (8, 114353280), (9, 101647360), (10, 91482624), (12, 76235520), (15, 60988416), (16, 57176640), (18, 50823680), (20, 45741312), (24, 38117760), (30, 30494208), (32, 28588320), (36, 25411840), (40, 22870656), (45, 20329472), (48, 19058880), (60, 15247104), (64, 14294160), (72, 12705920), (80, 11435328), (90, 10164736), (96, 9529440), (120, 7623552), (128, 7147080), (144, 6352960), (160, 5717664), (180, 5082368), (192, 4764720), (240, 3811776), (256, 3573540), (288, 3176480), (320, 2858832), (360, 2541184), (384, 2382360), (480, 1905888), (512, 1786770), (576, 1588240), (640, 1429416), (720, 1270592), (768, 1191180), (960, 952944), (1024, 893385), (1152, 794120), (1280, 714708), (1440, 635296), (1536, 595590), (1920, 476472), (2304, 397060), (2560, 357354), (2880, 317648), (3072, 297795), (3840, 238236), (4608, 198530), (5120, 178677), (5760, 158824), (7680, 119118), (9216, 99265), (11520, 79412), (15360, 59559), (19853, 46080), (23040, 39706)]