127770288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4831}}^1$

素因数の和:4890

約数の個数: 80

約数和(自身を含む): 359500800

約数和(自身を除く): 231730512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 3306, 4408, 4831, 6612, 8816, 9662, 13224, 14493, 19324, 26448, 28986, 38648, 57972, 77296, 91789, 115944, 140099, 183578, 231888, 275367, 280198, 367156, 420297, 550734, 560396, 734312, 840594, 1101468, 1120792, 1468624, 1681188, 2202936, 2241584, 2661881, 3362376, 4405872, 5323762, 6724752, 7985643, 10647524, 15971286, 21295048, 31942572, 42590096, 63885144, 127770288]

約数ペア:

[(1, 127770288), (2, 63885144), (3, 42590096), (4, 31942572), (6, 21295048), (8, 15971286), (12, 10647524), (16, 7985643), (19, 6724752), (24, 5323762), (29, 4405872), (38, 3362376), (48, 2661881), (57, 2241584), (58, 2202936), (76, 1681188), (87, 1468624), (114, 1120792), (116, 1101468), (152, 840594), (174, 734312), (228, 560396), (232, 550734), (304, 420297), (348, 367156), (456, 280198), (464, 275367), (551, 231888), (696, 183578), (912, 140099), (1102, 115944), (1392, 91789), (1653, 77296), (2204, 57972), (3306, 38648), (4408, 28986), (4831, 26448), (6612, 19324), (8816, 14493), (9662, 13224)]