158726040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120247}}^1$

素因数の和:120272

約数の個数: 64

約数和(自身を含む): 519471360

約数和(自身を除く): 360745320

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, 120247, 240494, 360741, 480988, 601235, 721482, 961976, 1202470, 1322717, 1442964, 1803705, 2404940, 2645434, 2885928, 3607410, 3968151, 4809880, 5290868, 6613585, 7214820, 7936302, 10581736, 13227170, 14429640, 15872604, 19840755, 26454340, 31745208, 39681510, 52908680, 79363020, 158726040]

約数ペア:

[(1, 158726040), (2, 79363020), (3, 52908680), (4, 39681510), (5, 31745208), (6, 26454340), (8, 19840755), (10, 15872604), (11, 14429640), (12, 13227170), (15, 10581736), (20, 7936302), (22, 7214820), (24, 6613585), (30, 5290868), (33, 4809880), (40, 3968151), (44, 3607410), (55, 2885928), (60, 2645434), (66, 2404940), (88, 1803705), (110, 1442964), (120, 1322717), (132, 1202470), (165, 961976), (220, 721482), (264, 601235), (330, 480988), (440, 360741), (660, 240494), (1320, 120247)]