76599760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 186988032

約数和(自身を除く): 110388272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 67, 80, 124, 134, 155, 248, 268, 310, 335, 461, 496, 536, 620, 670, 922, 1072, 1240, 1340, 1844, 2077, 2305, 2480, 2680, 3688, 4154, 4610, 5360, 7376, 8308, 9220, 10385, 14291, 16616, 18440, 20770, 28582, 30887, 33232, 36880, 41540, 57164, 61774, 71455, 83080, 114328, 123548, 142910, 154435, 166160, 228656, 247096, 285820, 308870, 494192, 571640, 617740, 957497, 1143280, 1235480, 1914994, 2470960, 3829988, 4787485, 7659976, 9574970, 15319952, 19149940, 38299880, 76599760]

約数ペア:

[(1, 76599760), (2, 38299880), (4, 19149940), (5, 15319952), (8, 9574970), (10, 7659976), (16, 4787485), (20, 3829988), (31, 2470960), (40, 1914994), (62, 1235480), (67, 1143280), (80, 957497), (124, 617740), (134, 571640), (155, 494192), (248, 308870), (268, 285820), (310, 247096), (335, 228656), (461, 166160), (496, 154435), (536, 142910), (620, 123548), (670, 114328), (922, 83080), (1072, 71455), (1240, 61774), (1340, 57164), (1844, 41540), (2077, 36880), (2305, 33232), (2480, 30887), (2680, 28582), (3688, 20770), (4154, 18440), (4610, 16616), (5360, 14291), (7376, 10385), (8308, 9220)]