270919056

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 722487488

約数和(自身を除く): 451568432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 732, 804, 976, 1072, 1381, 1464, 1608, 2762, 2928, 3216, 4087, 4143, 5524, 8174, 8286, 11048, 12261, 16348, 16572, 22096, 24522, 32696, 33144, 49044, 65392, 66288, 84241, 92527, 98088, 168482, 185054, 196176, 252723, 277581, 336964, 370108, 505446, 555162, 673928, 740216, 1010892, 1110324, 1347856, 1480432, 2021784, 2220648, 4043568, 4441296, 5644147, 11288294, 16932441, 22576588, 33864882, 45153176, 67729764, 90306352, 135459528, 270919056]

約数ペア:

[(1, 270919056), (2, 135459528), (3, 90306352), (4, 67729764), (6, 45153176), (8, 33864882), (12, 22576588), (16, 16932441), (24, 11288294), (48, 5644147), (61, 4441296), (67, 4043568), (122, 2220648), (134, 2021784), (183, 1480432), (201, 1347856), (244, 1110324), (268, 1010892), (366, 740216), (402, 673928), (488, 555162), (536, 505446), (732, 370108), (804, 336964), (976, 277581), (1072, 252723), (1381, 196176), (1464, 185054), (1608, 168482), (2762, 98088), (2928, 92527), (3216, 84241), (4087, 66288), (4143, 65392), (5524, 49044), (8174, 33144), (8286, 32696), (11048, 24522), (12261, 22096), (16348, 16572)]