30522720

素因数分解:

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

素因数の和:63607

約数の個数: 48

約数和(自身を含む): 96148080

約数和(自身を除く): 65625360

約数列:

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

約数ペア:

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