7756380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 24124464

約数和(自身を除く): 16368084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1051, 1230, 1476, 1845, 2102, 2460, 3153, 3690, 4204, 5255, 6306, 7380, 9459, 10510, 12612, 15765, 18918, 21020, 31530, 37836, 43091, 47295, 63060, 86182, 94590, 129273, 172364, 189180, 215455, 258546, 387819, 430910, 517092, 646365, 775638, 861820, 1292730, 1551276, 1939095, 2585460, 3878190, 7756380]

約数ペア:

[(1, 7756380), (2, 3878190), (3, 2585460), (4, 1939095), (5, 1551276), (6, 1292730), (9, 861820), (10, 775638), (12, 646365), (15, 517092), (18, 430910), (20, 387819), (30, 258546), (36, 215455), (41, 189180), (45, 172364), (60, 129273), (82, 94590), (90, 86182), (123, 63060), (164, 47295), (180, 43091), (205, 37836), (246, 31530), (369, 21020), (410, 18918), (492, 15765), (615, 12612), (738, 10510), (820, 9459), (1051, 7380), (1230, 6306), (1476, 5255), (1845, 4204), (2102, 3690), (2460, 3153)]