27363280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 73459584

約数和(自身を除く): 46096304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 131, 140, 262, 280, 373, 524, 560, 655, 746, 917, 1048, 1310, 1492, 1834, 1865, 2096, 2611, 2620, 2984, 3668, 3730, 4585, 5222, 5240, 5968, 7336, 7460, 9170, 10444, 10480, 13055, 14672, 14920, 18340, 20888, 26110, 29840, 36680, 41776, 48863, 52220, 73360, 97726, 104440, 195452, 208880, 244315, 342041, 390904, 488630, 684082, 781808, 977260, 1368164, 1710205, 1954520, 2736328, 3420410, 3909040, 5472656, 6840820, 13681640, 27363280]

約数ペア:

[(1, 27363280), (2, 13681640), (4, 6840820), (5, 5472656), (7, 3909040), (8, 3420410), (10, 2736328), (14, 1954520), (16, 1710205), (20, 1368164), (28, 977260), (35, 781808), (40, 684082), (56, 488630), (70, 390904), (80, 342041), (112, 244315), (131, 208880), (140, 195452), (262, 104440), (280, 97726), (373, 73360), (524, 52220), (560, 48863), (655, 41776), (746, 36680), (917, 29840), (1048, 26110), (1310, 20888), (1492, 18340), (1834, 14920), (1865, 14672), (2096, 13055), (2611, 10480), (2620, 10444), (2984, 9170), (3668, 7460), (3730, 7336), (4585, 5968), (5222, 5240)]