64274760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16231}}^1$

素因数の和:16259

約数の個数: 96

約数和(自身を含む): 227897280

約数和(自身を除く): 163622520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 16231, 32462, 48693, 64924, 81155, 97386, 129848, 146079, 162310, 178541, 194772, 243465, 292158, 324620, 357082, 389544, 486930, 535623, 584316, 649240, 714164, 730395, 892705, 973860, 1071246, 1168632, 1428328, 1460790, 1606869, 1785410, 1947720, 2142492, 2678115, 2921580, 3213738, 3570820, 4284984, 5356230, 5843160, 6427476, 7141640, 8034345, 10712460, 12854952, 16068690, 21424920, 32137380, 64274760]

約数ペア:

[(1, 64274760), (2, 32137380), (3, 21424920), (4, 16068690), (5, 12854952), (6, 10712460), (8, 8034345), (9, 7141640), (10, 6427476), (11, 5843160), (12, 5356230), (15, 4284984), (18, 3570820), (20, 3213738), (22, 2921580), (24, 2678115), (30, 2142492), (33, 1947720), (36, 1785410), (40, 1606869), (44, 1460790), (45, 1428328), (55, 1168632), (60, 1071246), (66, 973860), (72, 892705), (88, 730395), (90, 714164), (99, 649240), (110, 584316), (120, 535623), (132, 486930), (165, 389544), (180, 357082), (198, 324620), (220, 292158), (264, 243465), (330, 194772), (360, 178541), (396, 162310), (440, 146079), (495, 129848), (660, 97386), (792, 81155), (990, 64924), (1320, 48693), (1980, 32462), (3960, 16231)]