54271080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1672

約数の個数: 128

約数和(自身を含む): 186854400

約数和(自身を除く): 132583320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1621, 1674, 1860, 2232, 2790, 3242, 3348, 3720, 4185, 4863, 5580, 6484, 6696, 8105, 8370, 9726, 11160, 12968, 14589, 16210, 16740, 19452, 24315, 29178, 32420, 33480, 38904, 43767, 48630, 50251, 58356, 64840, 72945, 87534, 97260, 100502, 116712, 145890, 150753, 175068, 194520, 201004, 218835, 251255, 291780, 301506, 350136, 402008, 437670, 452259, 502510, 583560, 603012, 753765, 875340, 904518, 1005020, 1206024, 1356777, 1507530, 1750680, 1809036, 2010040, 2261295, 2713554, 3015060, 3618072, 4522590, 5427108, 6030120, 6783885, 9045180, 10854216, 13567770, 18090360, 27135540, 54271080]

約数ペア:

[(1, 54271080), (2, 27135540), (3, 18090360), (4, 13567770), (5, 10854216), (6, 9045180), (8, 6783885), (9, 6030120), (10, 5427108), (12, 4522590), (15, 3618072), (18, 3015060), (20, 2713554), (24, 2261295), (27, 2010040), (30, 1809036), (31, 1750680), (36, 1507530), (40, 1356777), (45, 1206024), (54, 1005020), (60, 904518), (62, 875340), (72, 753765), (90, 603012), (93, 583560), (108, 502510), (120, 452259), (124, 437670), (135, 402008), (155, 350136), (180, 301506), (186, 291780), (216, 251255), (248, 218835), (270, 201004), (279, 194520), (310, 175068), (360, 150753), (372, 145890), (465, 116712), (540, 100502), (558, 97260), (620, 87534), (744, 72945), (837, 64840), (930, 58356), (1080, 50251), (1116, 48630), (1240, 43767), (1395, 38904), (1621, 33480), (1674, 32420), (1860, 29178), (2232, 24315), (2790, 19452), (3242, 16740), (3348, 16210), (3720, 14589), (4185, 12968), (4863, 11160), (5580, 9726), (6484, 8370), (6696, 8105)]