83669071160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{145633}}^1$

素因数の和:145968

約数の個数: 64

約数和(自身を含む): 192516497280

約数和(自身を除く): 108847426120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 271, 424, 530, 542, 1060, 1084, 1355, 2120, 2168, 2710, 5420, 10840, 14363, 28726, 57452, 71815, 114904, 143630, 145633, 287260, 291266, 574520, 582532, 728165, 1165064, 1456330, 2912660, 5825320, 7718549, 15437098, 30874196, 38592745, 39466543, 61748392, 77185490, 78933086, 154370980, 157866172, 197332715, 308741960, 315732344, 394665430, 789330860, 1578661720, 2091726779, 4183453558, 8366907116, 10458633895, 16733814232, 20917267790, 41834535580, 83669071160]

約数ペア:

[(1, 83669071160), (2, 41834535580), (4, 20917267790), (5, 16733814232), (8, 10458633895), (10, 8366907116), (20, 4183453558), (40, 2091726779), (53, 1578661720), (106, 789330860), (212, 394665430), (265, 315732344), (271, 308741960), (424, 197332715), (530, 157866172), (542, 154370980), (1060, 78933086), (1084, 77185490), (1355, 61748392), (2120, 39466543), (2168, 38592745), (2710, 30874196), (5420, 15437098), (10840, 7718549), (14363, 5825320), (28726, 2912660), (57452, 1456330), (71815, 1165064), (114904, 728165), (143630, 582532), (145633, 574520), (287260, 291266)]