269332960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4236

約数の個数: 96

約数和(自身を含む): 707519232

約数和(自身を除く): 438186272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 4030, 4177, 4960, 6448, 8060, 8354, 12896, 16120, 16708, 20885, 32240, 33416, 41770, 54301, 64480, 66832, 83540, 108602, 129487, 133664, 167080, 217204, 258974, 271505, 334160, 434408, 517948, 543010, 647435, 668320, 868816, 1035896, 1086020, 1294870, 1683331, 1737632, 2071792, 2172040, 2589740, 3366662, 4143584, 4344080, 5179480, 6733324, 8416655, 8688160, 10358960, 13466648, 16833310, 20717920, 26933296, 33666620, 53866592, 67333240, 134666480, 269332960]

約数ペア:

[(1, 269332960), (2, 134666480), (4, 67333240), (5, 53866592), (8, 33666620), (10, 26933296), (13, 20717920), (16, 16833310), (20, 13466648), (26, 10358960), (31, 8688160), (32, 8416655), (40, 6733324), (52, 5179480), (62, 4344080), (65, 4143584), (80, 3366662), (104, 2589740), (124, 2172040), (130, 2071792), (155, 1737632), (160, 1683331), (208, 1294870), (248, 1086020), (260, 1035896), (310, 868816), (403, 668320), (416, 647435), (496, 543010), (520, 517948), (620, 434408), (806, 334160), (992, 271505), (1040, 258974), (1240, 217204), (1612, 167080), (2015, 133664), (2080, 129487), (2480, 108602), (3224, 83540), (4030, 66832), (4177, 64480), (4960, 54301), (6448, 41770), (8060, 33416), (8354, 32240), (12896, 20885), (16120, 16708)]