401963760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50753}}^1$

素因数の和:50783

約数の個数: 120

約数和(自身を含む): 1472678064

約数和(自身を除く): 1070714304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 50753, 101506, 152259, 203012, 253765, 304518, 406024, 456777, 507530, 558283, 609036, 761295, 812048, 913554, 1015060, 1116566, 1218072, 1522590, 1674849, 1827108, 2030120, 2233132, 2283885, 2436144, 2791415, 3045180, 3349698, 3654216, 4060240, 4466264, 4567770, 5024547, 5582830, 6090360, 6699396, 7308432, 8374245, 8932528, 9135540, 10049094, 11165660, 12180720, 13398792, 16748490, 18271080, 20098188, 22331320, 25122735, 26797584, 33496980, 36542160, 40196376, 44662640, 50245470, 66993960, 80392752, 100490940, 133987920, 200981880, 401963760]

約数ペア:

[(1, 401963760), (2, 200981880), (3, 133987920), (4, 100490940), (5, 80392752), (6, 66993960), (8, 50245470), (9, 44662640), (10, 40196376), (11, 36542160), (12, 33496980), (15, 26797584), (16, 25122735), (18, 22331320), (20, 20098188), (22, 18271080), (24, 16748490), (30, 13398792), (33, 12180720), (36, 11165660), (40, 10049094), (44, 9135540), (45, 8932528), (48, 8374245), (55, 7308432), (60, 6699396), (66, 6090360), (72, 5582830), (80, 5024547), (88, 4567770), (90, 4466264), (99, 4060240), (110, 3654216), (120, 3349698), (132, 3045180), (144, 2791415), (165, 2436144), (176, 2283885), (180, 2233132), (198, 2030120), (220, 1827108), (240, 1674849), (264, 1522590), (330, 1218072), (360, 1116566), (396, 1015060), (440, 913554), (495, 812048), (528, 761295), (660, 609036), (720, 558283), (792, 507530), (880, 456777), (990, 406024), (1320, 304518), (1584, 253765), (1980, 203012), (2640, 152259), (3960, 101506), (7920, 50753)]