60144140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1217}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 144873792

約数和(自身を除く): 84729652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353, 706, 1217, 1412, 1765, 2434, 2471, 3530, 4868, 4942, 6085, 7060, 8519, 9884, 12170, 12355, 17038, 24340, 24710, 34076, 42595, 49420, 85190, 170380, 429601, 859202, 1718404, 2148005, 3007207, 4296010, 6014414, 8592020, 12028828, 15036035, 30072070, 60144140]

約数ペア:

[(1, 60144140), (2, 30072070), (4, 15036035), (5, 12028828), (7, 8592020), (10, 6014414), (14, 4296010), (20, 3007207), (28, 2148005), (35, 1718404), (70, 859202), (140, 429601), (353, 170380), (706, 85190), (1217, 49420), (1412, 42595), (1765, 34076), (2434, 24710), (2471, 24340), (3530, 17038), (4868, 12355), (4942, 12170), (6085, 9884), (7060, 8519)]