55122760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1627}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 155897280

約数和(自身を除く): 100774520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1627, 1694, 2420, 3080, 3254, 3388, 4235, 4840, 6508, 6776, 8135, 8470, 11389, 13016, 16270, 16940, 17897, 22778, 32540, 33880, 35794, 45556, 56945, 65080, 71588, 89485, 91112, 113890, 125279, 143176, 178970, 196867, 227780, 250558, 357940, 393734, 455560, 501116, 626395, 715880, 787468, 984335, 1002232, 1252790, 1378069, 1574936, 1968670, 2505580, 2756138, 3937340, 5011160, 5512276, 6890345, 7874680, 11024552, 13780690, 27561380, 55122760]

約数ペア:

[(1, 55122760), (2, 27561380), (4, 13780690), (5, 11024552), (7, 7874680), (8, 6890345), (10, 5512276), (11, 5011160), (14, 3937340), (20, 2756138), (22, 2505580), (28, 1968670), (35, 1574936), (40, 1378069), (44, 1252790), (55, 1002232), (56, 984335), (70, 787468), (77, 715880), (88, 626395), (110, 501116), (121, 455560), (140, 393734), (154, 357940), (220, 250558), (242, 227780), (280, 196867), (308, 178970), (385, 143176), (440, 125279), (484, 113890), (605, 91112), (616, 89485), (770, 71588), (847, 65080), (968, 56945), (1210, 45556), (1540, 35794), (1627, 33880), (1694, 32540), (2420, 22778), (3080, 17897), (3254, 16940), (3388, 16270), (4235, 13016), (4840, 11389), (6508, 8470), (6776, 8135)]