88345980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11971}}^1$

素因数の和:12027

約数の個数: 72

約数和(自身を含む): 274541904

約数和(自身を除く): 186195924

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, 1230, 1476, 1845, 2460, 3690, 7380, 11971, 23942, 35913, 47884, 59855, 71826, 107739, 119710, 143652, 179565, 215478, 239420, 359130, 430956, 490811, 538695, 718260, 981622, 1077390, 1472433, 1963244, 2154780, 2454055, 2944866, 4417299, 4908110, 5889732, 7362165, 8834598, 9816220, 14724330, 17669196, 22086495, 29448660, 44172990, 88345980]

約数ペア:

[(1, 88345980), (2, 44172990), (3, 29448660), (4, 22086495), (5, 17669196), (6, 14724330), (9, 9816220), (10, 8834598), (12, 7362165), (15, 5889732), (18, 4908110), (20, 4417299), (30, 2944866), (36, 2454055), (41, 2154780), (45, 1963244), (60, 1472433), (82, 1077390), (90, 981622), (123, 718260), (164, 538695), (180, 490811), (205, 430956), (246, 359130), (369, 239420), (410, 215478), (492, 179565), (615, 143652), (738, 119710), (820, 107739), (1230, 71826), (1476, 59855), (1845, 47884), (2460, 35913), (3690, 23942), (7380, 11971)]