61054740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8273}}^1$

素因数の和:8329

約数の個数: 72

約数和(自身を含む): 189739368

約数和(自身を除く): 128684628

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, 8273, 16546, 24819, 33092, 41365, 49638, 74457, 82730, 99276, 124095, 148914, 165460, 248190, 297828, 339193, 372285, 496380, 678386, 744570, 1017579, 1356772, 1489140, 1695965, 2035158, 3052737, 3391930, 4070316, 5087895, 6105474, 6783860, 10175790, 12210948, 15263685, 20351580, 30527370, 61054740]

約数ペア:

[(1, 61054740), (2, 30527370), (3, 20351580), (4, 15263685), (5, 12210948), (6, 10175790), (9, 6783860), (10, 6105474), (12, 5087895), (15, 4070316), (18, 3391930), (20, 3052737), (30, 2035158), (36, 1695965), (41, 1489140), (45, 1356772), (60, 1017579), (82, 744570), (90, 678386), (123, 496380), (164, 372285), (180, 339193), (205, 297828), (246, 248190), (369, 165460), (410, 148914), (492, 124095), (615, 99276), (738, 82730), (820, 74457), (1230, 49638), (1476, 41365), (1845, 33092), (2460, 24819), (3690, 16546), (7380, 8273)]