1434400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 3843504

約数和(自身を除く): 2409104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 163, 176, 200, 220, 275, 326, 352, 400, 440, 550, 652, 800, 815, 880, 1100, 1304, 1630, 1760, 1793, 2200, 2608, 3260, 3586, 4075, 4400, 5216, 6520, 7172, 8150, 8800, 8965, 13040, 14344, 16300, 17930, 26080, 28688, 32600, 35860, 44825, 57376, 65200, 71720, 89650, 130400, 143440, 179300, 286880, 358600, 717200, 1434400]

約数ペア:

[(1, 1434400), (2, 717200), (4, 358600), (5, 286880), (8, 179300), (10, 143440), (11, 130400), (16, 89650), (20, 71720), (22, 65200), (25, 57376), (32, 44825), (40, 35860), (44, 32600), (50, 28688), (55, 26080), (80, 17930), (88, 16300), (100, 14344), (110, 13040), (160, 8965), (163, 8800), (176, 8150), (200, 7172), (220, 6520), (275, 5216), (326, 4400), (352, 4075), (400, 3586), (440, 3260), (550, 2608), (652, 2200), (800, 1793), (815, 1760), (880, 1630), (1100, 1304)]