139468080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5554

約数の個数: 80

約数和(自身を含む): 436472064

約数和(自身を除く): 297003984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 5431, 6420, 8560, 10862, 12840, 16293, 21724, 25680, 27155, 32586, 43448, 54310, 65172, 81465, 86896, 108620, 130344, 162930, 217240, 260688, 325860, 434480, 581117, 651720, 1162234, 1303440, 1743351, 2324468, 2905585, 3486702, 4648936, 5811170, 6973404, 8716755, 9297872, 11622340, 13946808, 17433510, 23244680, 27893616, 34867020, 46489360, 69734040, 139468080]

約数ペア:

[(1, 139468080), (2, 69734040), (3, 46489360), (4, 34867020), (5, 27893616), (6, 23244680), (8, 17433510), (10, 13946808), (12, 11622340), (15, 9297872), (16, 8716755), (20, 6973404), (24, 5811170), (30, 4648936), (40, 3486702), (48, 2905585), (60, 2324468), (80, 1743351), (107, 1303440), (120, 1162234), (214, 651720), (240, 581117), (321, 434480), (428, 325860), (535, 260688), (642, 217240), (856, 162930), (1070, 130344), (1284, 108620), (1605, 86896), (1712, 81465), (2140, 65172), (2568, 54310), (3210, 43448), (4280, 32586), (5136, 27155), (5431, 25680), (6420, 21724), (8560, 16293), (10862, 12840)]