119696880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1987}}^1$

素因数の和:2254

約数の個数: 80

約数和(自身を含む): 372726144

約数和(自身を除く): 253029264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 1987, 2008, 2510, 3012, 3765, 3974, 4016, 5020, 5961, 6024, 7530, 7948, 9935, 10040, 11922, 12048, 15060, 15896, 19870, 20080, 23844, 29805, 30120, 31792, 39740, 47688, 59610, 60240, 79480, 95376, 119220, 158960, 238440, 476880, 498737, 997474, 1496211, 1994948, 2493685, 2992422, 3989896, 4987370, 5984844, 7481055, 7979792, 9974740, 11969688, 14962110, 19949480, 23939376, 29924220, 39898960, 59848440, 119696880]

約数ペア:

[(1, 119696880), (2, 59848440), (3, 39898960), (4, 29924220), (5, 23939376), (6, 19949480), (8, 14962110), (10, 11969688), (12, 9974740), (15, 7979792), (16, 7481055), (20, 5984844), (24, 4987370), (30, 3989896), (40, 2992422), (48, 2493685), (60, 1994948), (80, 1496211), (120, 997474), (240, 498737), (251, 476880), (502, 238440), (753, 158960), (1004, 119220), (1255, 95376), (1506, 79480), (1987, 60240), (2008, 59610), (2510, 47688), (3012, 39740), (3765, 31792), (3974, 30120), (4016, 29805), (5020, 23844), (5961, 20080), (6024, 19870), (7530, 15896), (7948, 15060), (9935, 12048), (10040, 11922)]