55521360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1385

約数の個数: 120

約数和(自身を含む): 189764640

約数和(自身を除く): 134243280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1307, 1416, 1770, 2124, 2360, 2614, 2655, 2832, 3540, 3921, 4248, 4720, 5228, 5310, 6535, 7080, 7842, 8496, 10456, 10620, 11763, 13070, 14160, 15684, 19605, 20912, 21240, 23526, 26140, 31368, 39210, 42480, 47052, 52280, 58815, 62736, 77113, 78420, 94104, 104560, 117630, 154226, 156840, 188208, 231339, 235260, 308452, 313680, 385565, 462678, 470520, 616904, 694017, 771130, 925356, 941040, 1156695, 1233808, 1388034, 1542260, 1850712, 2313390, 2776068, 3084520, 3470085, 3701424, 4626780, 5552136, 6169040, 6940170, 9253560, 11104272, 13880340, 18507120, 27760680, 55521360]

約数ペア:

[(1, 55521360), (2, 27760680), (3, 18507120), (4, 13880340), (5, 11104272), (6, 9253560), (8, 6940170), (9, 6169040), (10, 5552136), (12, 4626780), (15, 3701424), (16, 3470085), (18, 3084520), (20, 2776068), (24, 2313390), (30, 1850712), (36, 1542260), (40, 1388034), (45, 1233808), (48, 1156695), (59, 941040), (60, 925356), (72, 771130), (80, 694017), (90, 616904), (118, 470520), (120, 462678), (144, 385565), (177, 313680), (180, 308452), (236, 235260), (240, 231339), (295, 188208), (354, 156840), (360, 154226), (472, 117630), (531, 104560), (590, 94104), (708, 78420), (720, 77113), (885, 62736), (944, 58815), (1062, 52280), (1180, 47052), (1307, 42480), (1416, 39210), (1770, 31368), (2124, 26140), (2360, 23526), (2614, 21240), (2655, 20912), (2832, 19605), (3540, 15684), (3921, 14160), (4248, 13070), (4720, 11763), (5228, 10620), (5310, 10456), (6535, 8496), (7080, 7842)]