26944080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 84262464

約数和(自身を除く): 57318384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 857, 1048, 1310, 1572, 1714, 1965, 2096, 2571, 2620, 3144, 3428, 3930, 4285, 5142, 5240, 6288, 6856, 7860, 8570, 10284, 10480, 12855, 13712, 15720, 17140, 20568, 25710, 31440, 34280, 41136, 51420, 68560, 102840, 112267, 205680, 224534, 336801, 449068, 561335, 673602, 898136, 1122670, 1347204, 1684005, 1796272, 2245340, 2694408, 3368010, 4490680, 5388816, 6736020, 8981360, 13472040, 26944080]

約数ペア:

[(1, 26944080), (2, 13472040), (3, 8981360), (4, 6736020), (5, 5388816), (6, 4490680), (8, 3368010), (10, 2694408), (12, 2245340), (15, 1796272), (16, 1684005), (20, 1347204), (24, 1122670), (30, 898136), (40, 673602), (48, 561335), (60, 449068), (80, 336801), (120, 224534), (131, 205680), (240, 112267), (262, 102840), (393, 68560), (524, 51420), (655, 41136), (786, 34280), (857, 31440), (1048, 25710), (1310, 20568), (1572, 17140), (1714, 15720), (1965, 13712), (2096, 12855), (2571, 10480), (2620, 10284), (3144, 8570), (3428, 7860), (3930, 6856), (4285, 6288), (5142, 5240)]