27135540

素因数分解:

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

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 87198720

約数和(自身を除く): 60063180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1621, 1674, 1860, 2790, 3242, 3348, 4185, 4863, 5580, 6484, 8105, 8370, 9726, 14589, 16210, 16740, 19452, 24315, 29178, 32420, 43767, 48630, 50251, 58356, 72945, 87534, 97260, 100502, 145890, 150753, 175068, 201004, 218835, 251255, 291780, 301506, 437670, 452259, 502510, 603012, 753765, 875340, 904518, 1005020, 1356777, 1507530, 1809036, 2261295, 2713554, 3015060, 4522590, 5427108, 6783885, 9045180, 13567770, 27135540]

約数ペア:

[(1, 27135540), (2, 13567770), (3, 9045180), (4, 6783885), (5, 5427108), (6, 4522590), (9, 3015060), (10, 2713554), (12, 2261295), (15, 1809036), (18, 1507530), (20, 1356777), (27, 1005020), (30, 904518), (31, 875340), (36, 753765), (45, 603012), (54, 502510), (60, 452259), (62, 437670), (90, 301506), (93, 291780), (108, 251255), (124, 218835), (135, 201004), (155, 175068), (180, 150753), (186, 145890), (270, 100502), (279, 97260), (310, 87534), (372, 72945), (465, 58356), (540, 50251), (558, 48630), (620, 43767), (837, 32420), (930, 29178), (1116, 24315), (1395, 19452), (1621, 16740), (1674, 16210), (1860, 14589), (2790, 9726), (3242, 8370), (3348, 8105), (4185, 6484), (4863, 5580)]