5548260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 15724800

約数和(自身を除く): 10176540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1039, 1068, 1335, 1780, 2078, 2670, 3117, 4156, 5195, 5340, 6234, 10390, 12468, 15585, 20780, 31170, 62340, 92471, 184942, 277413, 369884, 462355, 554826, 924710, 1109652, 1387065, 1849420, 2774130, 5548260]

約数ペア:

[(1, 5548260), (2, 2774130), (3, 1849420), (4, 1387065), (5, 1109652), (6, 924710), (10, 554826), (12, 462355), (15, 369884), (20, 277413), (30, 184942), (60, 92471), (89, 62340), (178, 31170), (267, 20780), (356, 15585), (445, 12468), (534, 10390), (890, 6234), (1039, 5340), (1068, 5195), (1335, 4156), (1780, 3117), (2078, 2670)]