1082121240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1273

約数の個数: 128

約数和(自身を含む): 3350833920

約数和(自身を除く): 2268712680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 251, 296, 370, 444, 502, 555, 740, 753, 888, 971, 1004, 1110, 1255, 1480, 1506, 1942, 2008, 2220, 2510, 2913, 3012, 3765, 3884, 4440, 4855, 5020, 5826, 6024, 7530, 7768, 9287, 9710, 10040, 11652, 14565, 15060, 18574, 19420, 23304, 27861, 29130, 30120, 35927, 37148, 38840, 46435, 55722, 58260, 71854, 74296, 92870, 107781, 111444, 116520, 139305, 143708, 179635, 185740, 215562, 222888, 243721, 278610, 287416, 359270, 371480, 431124, 487442, 538905, 557220, 718540, 731163, 862248, 974884, 1077810, 1114440, 1218605, 1437080, 1462326, 1949768, 2155620, 2437210, 2924652, 3655815, 4311240, 4874420, 5849304, 7311630, 9017677, 9748840, 14623260, 18035354, 27053031, 29246520, 36070708, 45088385, 54106062, 72141416, 90176770, 108212124, 135265155, 180353540, 216424248, 270530310, 360707080, 541060620, 1082121240]

約数ペア:

[(1, 1082121240), (2, 541060620), (3, 360707080), (4, 270530310), (5, 216424248), (6, 180353540), (8, 135265155), (10, 108212124), (12, 90176770), (15, 72141416), (20, 54106062), (24, 45088385), (30, 36070708), (37, 29246520), (40, 27053031), (60, 18035354), (74, 14623260), (111, 9748840), (120, 9017677), (148, 7311630), (185, 5849304), (222, 4874420), (251, 4311240), (296, 3655815), (370, 2924652), (444, 2437210), (502, 2155620), (555, 1949768), (740, 1462326), (753, 1437080), (888, 1218605), (971, 1114440), (1004, 1077810), (1110, 974884), (1255, 862248), (1480, 731163), (1506, 718540), (1942, 557220), (2008, 538905), (2220, 487442), (2510, 431124), (2913, 371480), (3012, 359270), (3765, 287416), (3884, 278610), (4440, 243721), (4855, 222888), (5020, 215562), (5826, 185740), (6024, 179635), (7530, 143708), (7768, 139305), (9287, 116520), (9710, 111444), (10040, 107781), (11652, 92870), (14565, 74296), (15060, 71854), (18574, 58260), (19420, 55722), (23304, 46435), (27861, 38840), (29130, 37148), (30120, 35927)]