84848280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64279}}^1$

素因数の和:64304

約数の個数: 64

約数和(自身を含む): 277689600

約数和(自身を除く): 192841320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 64279, 128558, 192837, 257116, 321395, 385674, 514232, 642790, 707069, 771348, 964185, 1285580, 1414138, 1542696, 1928370, 2121207, 2571160, 2828276, 3535345, 3856740, 4242414, 5656552, 7070690, 7713480, 8484828, 10606035, 14141380, 16969656, 21212070, 28282760, 42424140, 84848280]

約数ペア:

[(1, 84848280), (2, 42424140), (3, 28282760), (4, 21212070), (5, 16969656), (6, 14141380), (8, 10606035), (10, 8484828), (11, 7713480), (12, 7070690), (15, 5656552), (20, 4242414), (22, 3856740), (24, 3535345), (30, 2828276), (33, 2571160), (40, 2121207), (44, 1928370), (55, 1542696), (60, 1414138), (66, 1285580), (88, 964185), (110, 771348), (120, 707069), (132, 642790), (165, 514232), (220, 385674), (264, 321395), (330, 257116), (440, 192837), (660, 128558), (1320, 64279)]