119205540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7170

約数の個数: 96

約数和(自身を含む): 382878720

約数和(自身を除く): 263673180

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, 1674, 1860, 2790, 3348, 4185, 5580, 7121, 8370, 14242, 16740, 21363, 28484, 35605, 42726, 64089, 71210, 85452, 106815, 128178, 142420, 192267, 213630, 220751, 256356, 320445, 384534, 427260, 441502, 640890, 662253, 769068, 883004, 961335, 1103755, 1281780, 1324506, 1922670, 1986759, 2207510, 2649012, 3311265, 3845340, 3973518, 4415020, 5960277, 6622530, 7947036, 9933795, 11920554, 13245060, 19867590, 23841108, 29801385, 39735180, 59602770, 119205540]

約数ペア:

[(1, 119205540), (2, 59602770), (3, 39735180), (4, 29801385), (5, 23841108), (6, 19867590), (9, 13245060), (10, 11920554), (12, 9933795), (15, 7947036), (18, 6622530), (20, 5960277), (27, 4415020), (30, 3973518), (31, 3845340), (36, 3311265), (45, 2649012), (54, 2207510), (60, 1986759), (62, 1922670), (90, 1324506), (93, 1281780), (108, 1103755), (124, 961335), (135, 883004), (155, 769068), (180, 662253), (186, 640890), (270, 441502), (279, 427260), (310, 384534), (372, 320445), (465, 256356), (540, 220751), (558, 213630), (620, 192267), (837, 142420), (930, 128178), (1116, 106815), (1395, 85452), (1674, 71210), (1860, 64089), (2790, 42726), (3348, 35605), (4185, 28484), (5580, 21363), (7121, 16740), (8370, 14242)]