27405480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 82866240

約数和(自身を除く): 55460760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 1667, 2055, 2740, 3288, 3334, 4110, 5001, 5480, 6668, 8220, 8335, 10002, 13336, 16440, 16670, 20004, 25005, 33340, 40008, 50010, 66680, 100020, 200040, 228379, 456758, 685137, 913516, 1141895, 1370274, 1827032, 2283790, 2740548, 3425685, 4567580, 5481096, 6851370, 9135160, 13702740, 27405480]

約数ペア:

[(1, 27405480), (2, 13702740), (3, 9135160), (4, 6851370), (5, 5481096), (6, 4567580), (8, 3425685), (10, 2740548), (12, 2283790), (15, 1827032), (20, 1370274), (24, 1141895), (30, 913516), (40, 685137), (60, 456758), (120, 228379), (137, 200040), (274, 100020), (411, 66680), (548, 50010), (685, 40008), (822, 33340), (1096, 25005), (1370, 20004), (1644, 16670), (1667, 16440), (2055, 13336), (2740, 10002), (3288, 8335), (3334, 8220), (4110, 6668), (5001, 5480)]