56357640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52183}}^1$

素因数の和:52203

約数の個数: 64

約数和(自身を含む): 187862400

約数和(自身を除く): 131504760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 52183, 104366, 156549, 208732, 260915, 313098, 417464, 469647, 521830, 626196, 782745, 939294, 1043660, 1252392, 1408941, 1565490, 1878588, 2087320, 2348235, 2817882, 3130980, 3757176, 4696470, 5635764, 6261960, 7044705, 9392940, 11271528, 14089410, 18785880, 28178820, 56357640]

約数ペア:

[(1, 56357640), (2, 28178820), (3, 18785880), (4, 14089410), (5, 11271528), (6, 9392940), (8, 7044705), (9, 6261960), (10, 5635764), (12, 4696470), (15, 3757176), (18, 3130980), (20, 2817882), (24, 2348235), (27, 2087320), (30, 1878588), (36, 1565490), (40, 1408941), (45, 1252392), (54, 1043660), (60, 939294), (72, 782745), (90, 626196), (108, 521830), (120, 469647), (135, 417464), (180, 313098), (216, 260915), (270, 208732), (360, 156549), (540, 104366), (1080, 52183)]