69740880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26417}}^1$

素因数の和:26444

約数の個数: 80

約数和(自身を含む): 235859904

約数和(自身を除く): 166119024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 26417, 52834, 79251, 105668, 132085, 158502, 211336, 264170, 290587, 317004, 396255, 422672, 528340, 581174, 634008, 792510, 871761, 1056680, 1162348, 1268016, 1452935, 1585020, 1743522, 2113360, 2324696, 2905870, 3170040, 3487044, 4358805, 4649392, 5811740, 6340080, 6974088, 8717610, 11623480, 13948176, 17435220, 23246960, 34870440, 69740880]

約数ペア:

[(1, 69740880), (2, 34870440), (3, 23246960), (4, 17435220), (5, 13948176), (6, 11623480), (8, 8717610), (10, 6974088), (11, 6340080), (12, 5811740), (15, 4649392), (16, 4358805), (20, 3487044), (22, 3170040), (24, 2905870), (30, 2324696), (33, 2113360), (40, 1743522), (44, 1585020), (48, 1452935), (55, 1268016), (60, 1162348), (66, 1056680), (80, 871761), (88, 792510), (110, 634008), (120, 581174), (132, 528340), (165, 422672), (176, 396255), (220, 317004), (240, 290587), (264, 264170), (330, 211336), (440, 158502), (528, 132085), (660, 105668), (880, 79251), (1320, 52834), (2640, 26417)]