8899070640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{270653}}^1$

素因数の和:270806

約数の個数: 80

約数和(自身を含む): 27788587488

約数和(自身を除く): 18889516848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 32880, 270653, 541306, 811959, 1082612, 1353265, 1623918, 2165224, 2706530, 3247836, 4059795, 4330448, 5413060, 6495672, 8119590, 10826120, 12991344, 16239180, 21652240, 32478360, 37079461, 64956720, 74158922, 111238383, 148317844, 185397305, 222476766, 296635688, 370794610, 444953532, 556191915, 593271376, 741589220, 889907064, 1112383830, 1483178440, 1779814128, 2224767660, 2966356880, 4449535320, 8899070640]

約数ペア:

[(1, 8899070640), (2, 4449535320), (3, 2966356880), (4, 2224767660), (5, 1779814128), (6, 1483178440), (8, 1112383830), (10, 889907064), (12, 741589220), (15, 593271376), (16, 556191915), (20, 444953532), (24, 370794610), (30, 296635688), (40, 222476766), (48, 185397305), (60, 148317844), (80, 111238383), (120, 74158922), (137, 64956720), (240, 37079461), (274, 32478360), (411, 21652240), (548, 16239180), (685, 12991344), (822, 10826120), (1096, 8119590), (1370, 6495672), (1644, 5413060), (2055, 4330448), (2192, 4059795), (2740, 3247836), (3288, 2706530), (4110, 2165224), (5480, 1623918), (6576, 1353265), (8220, 1082612), (10960, 811959), (16440, 541306), (32880, 270653)]