49706880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25889}}^1$

素因数の和:25911

約数の個数: 64

約数和(自身を含む): 158446800

約数和(自身を除く): 108739920

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, 25889, 51778, 77667, 103556, 129445, 155334, 207112, 258890, 310668, 388335, 414224, 517780, 621336, 776670, 828448, 1035560, 1242672, 1553340, 1656896, 2071120, 2485344, 3106680, 3313792, 4142240, 4970688, 6213360, 8284480, 9941376, 12426720, 16568960, 24853440, 49706880]

約数ペア:

[(1, 49706880), (2, 24853440), (3, 16568960), (4, 12426720), (5, 9941376), (6, 8284480), (8, 6213360), (10, 4970688), (12, 4142240), (15, 3313792), (16, 3106680), (20, 2485344), (24, 2071120), (30, 1656896), (32, 1553340), (40, 1242672), (48, 1035560), (60, 828448), (64, 776670), (80, 621336), (96, 517780), (120, 414224), (128, 388335), (160, 310668), (192, 258890), (240, 207112), (320, 155334), (384, 129445), (480, 103556), (640, 77667), (960, 51778), (1920, 25889)]