119172680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8737}}^1$

素因数の和:8790

約数の個数: 64

約数和(自身を含む): 301985280

約数和(自身を除く): 182812600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 8737, 13640, 17474, 34948, 43685, 69896, 87370, 96107, 174740, 192214, 270847, 349480, 384428, 480535, 541694, 768856, 961070, 1083388, 1354235, 1922140, 2166776, 2708470, 2979317, 3844280, 5416940, 5958634, 10833880, 11917268, 14896585, 23834536, 29793170, 59586340, 119172680]

約数ペア:

[(1, 119172680), (2, 59586340), (4, 29793170), (5, 23834536), (8, 14896585), (10, 11917268), (11, 10833880), (20, 5958634), (22, 5416940), (31, 3844280), (40, 2979317), (44, 2708470), (55, 2166776), (62, 1922140), (88, 1354235), (110, 1083388), (124, 961070), (155, 768856), (220, 541694), (248, 480535), (310, 384428), (341, 349480), (440, 270847), (620, 192214), (682, 174740), (1240, 96107), (1364, 87370), (1705, 69896), (2728, 43685), (3410, 34948), (6820, 17474), (8737, 13640)]