40493640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30677}}^1$

素因数の和:30702

約数の個数: 64

約数和(自身を含む): 132528960

約数和(自身を除く): 92035320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 30677, 61354, 92031, 122708, 153385, 184062, 245416, 306770, 337447, 368124, 460155, 613540, 674894, 736248, 920310, 1012341, 1227080, 1349788, 1687235, 1840620, 2024682, 2699576, 3374470, 3681240, 4049364, 5061705, 6748940, 8098728, 10123410, 13497880, 20246820, 40493640]

約数ペア:

[(1, 40493640), (2, 20246820), (3, 13497880), (4, 10123410), (5, 8098728), (6, 6748940), (8, 5061705), (10, 4049364), (11, 3681240), (12, 3374470), (15, 2699576), (20, 2024682), (22, 1840620), (24, 1687235), (30, 1349788), (33, 1227080), (40, 1012341), (44, 920310), (55, 736248), (60, 674894), (66, 613540), (88, 460155), (110, 368124), (120, 337447), (132, 306770), (165, 245416), (220, 184062), (264, 153385), (330, 122708), (440, 92031), (660, 61354), (1320, 30677)]