162729540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9721}}^1$

素因数の和:9770

約数の個数: 96

約数和(自身を含む): 522654720

約数和(自身を除く): 359925180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 9721, 16740, 19442, 29163, 38884, 48605, 58326, 87489, 97210, 116652, 145815, 174978, 194420, 262467, 291630, 301351, 349956, 437445, 524934, 583260, 602702, 874890, 904053, 1049868, 1205404, 1312335, 1506755, 1749780, 1808106, 2624670, 2712159, 3013510, 3616212, 4520265, 5249340, 5424318, 6027020, 8136477, 9040530, 10848636, 13560795, 16272954, 18081060, 27121590, 32545908, 40682385, 54243180, 81364770, 162729540]

約数ペア:

[(1, 162729540), (2, 81364770), (3, 54243180), (4, 40682385), (5, 32545908), (6, 27121590), (9, 18081060), (10, 16272954), (12, 13560795), (15, 10848636), (18, 9040530), (20, 8136477), (27, 6027020), (30, 5424318), (31, 5249340), (36, 4520265), (45, 3616212), (54, 3013510), (60, 2712159), (62, 2624670), (90, 1808106), (93, 1749780), (108, 1506755), (124, 1312335), (135, 1205404), (155, 1049868), (180, 904053), (186, 874890), (270, 602702), (279, 583260), (310, 524934), (372, 437445), (465, 349956), (540, 301351), (558, 291630), (620, 262467), (837, 194420), (930, 174978), (1116, 145815), (1395, 116652), (1674, 97210), (1860, 87489), (2790, 58326), (3348, 48605), (4185, 38884), (5580, 29163), (8370, 19442), (9721, 16740)]