56859720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16339}}^1$

素因数の和:16382

約数の個数: 64

約数和(自身を含む): 176472000

約数和(自身を除く): 119612280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 16339, 32678, 49017, 65356, 81695, 98034, 130712, 163390, 196068, 245085, 326780, 392136, 473831, 490170, 653560, 947662, 980340, 1421493, 1895324, 1960680, 2369155, 2842986, 3790648, 4738310, 5685972, 7107465, 9476620, 11371944, 14214930, 18953240, 28429860, 56859720]

約数ペア:

[(1, 56859720), (2, 28429860), (3, 18953240), (4, 14214930), (5, 11371944), (6, 9476620), (8, 7107465), (10, 5685972), (12, 4738310), (15, 3790648), (20, 2842986), (24, 2369155), (29, 1960680), (30, 1895324), (40, 1421493), (58, 980340), (60, 947662), (87, 653560), (116, 490170), (120, 473831), (145, 392136), (174, 326780), (232, 245085), (290, 196068), (348, 163390), (435, 130712), (580, 98034), (696, 81695), (870, 65356), (1160, 49017), (1740, 32678), (3480, 16339)]