61045440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{63589}}^1$

素因数の和:63609

約数の個数: 56

約数和(自身を含む): 193822320

約数和(自身を除く): 132776880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 63589, 127178, 190767, 254356, 317945, 381534, 508712, 635890, 763068, 953835, 1017424, 1271780, 1526136, 1907670, 2034848, 2543560, 3052272, 3815340, 4069696, 5087120, 6104544, 7630680, 10174240, 12209088, 15261360, 20348480, 30522720, 61045440]

約数ペア:

[(1, 61045440), (2, 30522720), (3, 20348480), (4, 15261360), (5, 12209088), (6, 10174240), (8, 7630680), (10, 6104544), (12, 5087120), (15, 4069696), (16, 3815340), (20, 3052272), (24, 2543560), (30, 2034848), (32, 1907670), (40, 1526136), (48, 1271780), (60, 1017424), (64, 953835), (80, 763068), (96, 635890), (120, 508712), (160, 381534), (192, 317945), (240, 254356), (320, 190767), (480, 127178), (960, 63589)]