49308960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2450

約数の個数: 96

約数和(自身を含む): 159001920

約数和(自身を除く): 109692960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2389, 2580, 3440, 4128, 4778, 5160, 6880, 7167, 9556, 10320, 11945, 14334, 19112, 20640, 23890, 28668, 35835, 38224, 47780, 57336, 71670, 76448, 95560, 102727, 114672, 143340, 191120, 205454, 229344, 286680, 308181, 382240, 410908, 513635, 573360, 616362, 821816, 1027270, 1146720, 1232724, 1540905, 1643632, 2054540, 2465448, 3081810, 3287264, 4109080, 4930896, 6163620, 8218160, 9861792, 12327240, 16436320, 24654480, 49308960]

約数ペア:

[(1, 49308960), (2, 24654480), (3, 16436320), (4, 12327240), (5, 9861792), (6, 8218160), (8, 6163620), (10, 4930896), (12, 4109080), (15, 3287264), (16, 3081810), (20, 2465448), (24, 2054540), (30, 1643632), (32, 1540905), (40, 1232724), (43, 1146720), (48, 1027270), (60, 821816), (80, 616362), (86, 573360), (96, 513635), (120, 410908), (129, 382240), (160, 308181), (172, 286680), (215, 229344), (240, 205454), (258, 191120), (344, 143340), (430, 114672), (480, 102727), (516, 95560), (645, 76448), (688, 71670), (860, 57336), (1032, 47780), (1290, 38224), (1376, 35835), (1720, 28668), (2064, 23890), (2389, 20640), (2580, 19112), (3440, 14334), (4128, 11945), (4778, 10320), (5160, 9556), (6880, 7167)]