120781200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 389412576

約数和(自身を除く): 268631376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 251, 300, 400, 401, 502, 600, 753, 802, 1004, 1200, 1203, 1255, 1506, 1604, 2005, 2008, 2406, 2510, 3012, 3208, 3765, 4010, 4016, 4812, 5020, 6015, 6024, 6275, 6416, 7530, 8020, 9624, 10025, 10040, 12030, 12048, 12550, 15060, 16040, 18825, 19248, 20050, 20080, 24060, 25100, 30075, 30120, 32080, 37650, 40100, 48120, 50200, 60150, 60240, 75300, 80200, 96240, 100400, 100651, 120300, 150600, 160400, 201302, 240600, 301200, 301953, 402604, 481200, 503255, 603906, 805208, 1006510, 1207812, 1509765, 1610416, 2013020, 2415624, 2516275, 3019530, 4026040, 4831248, 5032550, 6039060, 7548825, 8052080, 10065100, 12078120, 15097650, 20130200, 24156240, 30195300, 40260400, 60390600, 120781200]

約数ペア:

[(1, 120781200), (2, 60390600), (3, 40260400), (4, 30195300), (5, 24156240), (6, 20130200), (8, 15097650), (10, 12078120), (12, 10065100), (15, 8052080), (16, 7548825), (20, 6039060), (24, 5032550), (25, 4831248), (30, 4026040), (40, 3019530), (48, 2516275), (50, 2415624), (60, 2013020), (75, 1610416), (80, 1509765), (100, 1207812), (120, 1006510), (150, 805208), (200, 603906), (240, 503255), (251, 481200), (300, 402604), (400, 301953), (401, 301200), (502, 240600), (600, 201302), (753, 160400), (802, 150600), (1004, 120300), (1200, 100651), (1203, 100400), (1255, 96240), (1506, 80200), (1604, 75300), (2005, 60240), (2008, 60150), (2406, 50200), (2510, 48120), (3012, 40100), (3208, 37650), (3765, 32080), (4010, 30120), (4016, 30075), (4812, 25100), (5020, 24060), (6015, 20080), (6024, 20050), (6275, 19248), (6416, 18825), (7530, 16040), (8020, 15060), (9624, 12550), (10025, 12048), (10040, 12030)]