1013157120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{263843}}^1$

素因数の和:263867

約数の個数: 72

約数和(自身を含む): 3235782816

約数和(自身を除く): 2222625696

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, 640, 768, 960, 1280, 1920, 3840, 263843, 527686, 791529, 1055372, 1319215, 1583058, 2110744, 2638430, 3166116, 3957645, 4221488, 5276860, 6332232, 7915290, 8442976, 10553720, 12664464, 15830580, 16885952, 21107440, 25328928, 31661160, 33771904, 42214880, 50657856, 63322320, 67543808, 84429760, 101315712, 126644640, 168859520, 202631424, 253289280, 337719040, 506578560, 1013157120]

約数ペア:

[(1, 1013157120), (2, 506578560), (3, 337719040), (4, 253289280), (5, 202631424), (6, 168859520), (8, 126644640), (10, 101315712), (12, 84429760), (15, 67543808), (16, 63322320), (20, 50657856), (24, 42214880), (30, 33771904), (32, 31661160), (40, 25328928), (48, 21107440), (60, 16885952), (64, 15830580), (80, 12664464), (96, 10553720), (120, 8442976), (128, 7915290), (160, 6332232), (192, 5276860), (240, 4221488), (256, 3957645), (320, 3166116), (384, 2638430), (480, 2110744), (640, 1583058), (768, 1319215), (960, 1055372), (1280, 791529), (1920, 527686), (3840, 263843)]