51079440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 168739200

約数和(自身を除く): 117659760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 41, 48, 58, 60, 80, 82, 87, 116, 120, 123, 145, 164, 174, 179, 205, 232, 240, 246, 290, 328, 348, 358, 410, 435, 464, 492, 537, 580, 615, 656, 696, 716, 820, 870, 895, 984, 1074, 1160, 1189, 1230, 1392, 1432, 1640, 1740, 1790, 1968, 2148, 2320, 2378, 2460, 2685, 2864, 3280, 3480, 3567, 3580, 4296, 4756, 4920, 5191, 5370, 5945, 6960, 7134, 7160, 7339, 8592, 9512, 9840, 10382, 10740, 11890, 14268, 14320, 14678, 15573, 17835, 19024, 20764, 21480, 22017, 23780, 25955, 28536, 29356, 31146, 35670, 36695, 41528, 42960, 44034, 47560, 51910, 57072, 58712, 62292, 71340, 73390, 77865, 83056, 88068, 95120, 103820, 110085, 117424, 124584, 142680, 146780, 155730, 176136, 207640, 212831, 220170, 249168, 285360, 293560, 311460, 352272, 415280, 425662, 440340, 587120, 622920, 638493, 851324, 880680, 1064155, 1245840, 1276986, 1702648, 1761360, 2128310, 2553972, 3192465, 3405296, 4256620, 5107944, 6384930, 8513240, 10215888, 12769860, 17026480, 25539720, 51079440]

約数ペア:

[(1, 51079440), (2, 25539720), (3, 17026480), (4, 12769860), (5, 10215888), (6, 8513240), (8, 6384930), (10, 5107944), (12, 4256620), (15, 3405296), (16, 3192465), (20, 2553972), (24, 2128310), (29, 1761360), (30, 1702648), (40, 1276986), (41, 1245840), (48, 1064155), (58, 880680), (60, 851324), (80, 638493), (82, 622920), (87, 587120), (116, 440340), (120, 425662), (123, 415280), (145, 352272), (164, 311460), (174, 293560), (179, 285360), (205, 249168), (232, 220170), (240, 212831), (246, 207640), (290, 176136), (328, 155730), (348, 146780), (358, 142680), (410, 124584), (435, 117424), (464, 110085), (492, 103820), (537, 95120), (580, 88068), (615, 83056), (656, 77865), (696, 73390), (716, 71340), (820, 62292), (870, 58712), (895, 57072), (984, 51910), (1074, 47560), (1160, 44034), (1189, 42960), (1230, 41528), (1392, 36695), (1432, 35670), (1640, 31146), (1740, 29356), (1790, 28536), (1968, 25955), (2148, 23780), (2320, 22017), (2378, 21480), (2460, 20764), (2685, 19024), (2864, 17835), (3280, 15573), (3480, 14678), (3567, 14320), (3580, 14268), (4296, 11890), (4756, 10740), (4920, 10382), (5191, 9840), (5370, 9512), (5945, 8592), (6960, 7339), (7134, 7160)]