1533486720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{798691}}^1$

素因数の和:798713

約数の個数: 64

約数和(自身を含む): 4887995040

約数和(自身を除く): 3354508320

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, 320, 384, 480, 640, 960, 1920, 798691, 1597382, 2396073, 3194764, 3993455, 4792146, 6389528, 7986910, 9584292, 11980365, 12779056, 15973820, 19168584, 23960730, 25558112, 31947640, 38337168, 47921460, 51116224, 63895280, 76674336, 95842920, 102232448, 127790560, 153348672, 191685840, 255581120, 306697344, 383371680, 511162240, 766743360, 1533486720]

約数ペア:

[(1, 1533486720), (2, 766743360), (3, 511162240), (4, 383371680), (5, 306697344), (6, 255581120), (8, 191685840), (10, 153348672), (12, 127790560), (15, 102232448), (16, 95842920), (20, 76674336), (24, 63895280), (30, 51116224), (32, 47921460), (40, 38337168), (48, 31947640), (60, 25558112), (64, 23960730), (80, 19168584), (96, 15973820), (120, 12779056), (128, 11980365), (160, 9584292), (192, 7986910), (240, 6389528), (320, 4792146), (384, 3993455), (480, 3194764), (640, 2396073), (960, 1597382), (1920, 798691)]