91466880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47639}}^1$

素因数の和:47661

約数の個数: 64

約数和(自身を含む): 291556800

約数和(自身を除く): 200089920

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, 47639, 95278, 142917, 190556, 238195, 285834, 381112, 476390, 571668, 714585, 762224, 952780, 1143336, 1429170, 1524448, 1905560, 2286672, 2858340, 3048896, 3811120, 4573344, 5716680, 6097792, 7622240, 9146688, 11433360, 15244480, 18293376, 22866720, 30488960, 45733440, 91466880]

約数ペア:

[(1, 91466880), (2, 45733440), (3, 30488960), (4, 22866720), (5, 18293376), (6, 15244480), (8, 11433360), (10, 9146688), (12, 7622240), (15, 6097792), (16, 5716680), (20, 4573344), (24, 3811120), (30, 3048896), (32, 2858340), (40, 2286672), (48, 1905560), (60, 1524448), (64, 1429170), (80, 1143336), (96, 952780), (120, 762224), (128, 714585), (160, 571668), (192, 476390), (240, 381112), (320, 285834), (384, 238195), (480, 190556), (640, 142917), (960, 95278), (1920, 47639)]