297953640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{91961}}^1$

素因数の和:91984

約数の個数: 80

約数和(自身を含む): 1001466180

約数和(自身を除く): 703512540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 91961, 183922, 275883, 367844, 459805, 551766, 735688, 827649, 919610, 1103532, 1379415, 1655298, 1839220, 2207064, 2482947, 2758830, 3310596, 3678440, 4138245, 4965894, 5517660, 6621192, 7448841, 8276490, 9931788, 11035320, 12414735, 14897682, 16552980, 19863576, 24829470, 29795364, 33105960, 37244205, 49658940, 59590728, 74488410, 99317880, 148976820, 297953640]

約数ペア:

[(1, 297953640), (2, 148976820), (3, 99317880), (4, 74488410), (5, 59590728), (6, 49658940), (8, 37244205), (9, 33105960), (10, 29795364), (12, 24829470), (15, 19863576), (18, 16552980), (20, 14897682), (24, 12414735), (27, 11035320), (30, 9931788), (36, 8276490), (40, 7448841), (45, 6621192), (54, 5517660), (60, 4965894), (72, 4138245), (81, 3678440), (90, 3310596), (108, 2758830), (120, 2482947), (135, 2207064), (162, 1839220), (180, 1655298), (216, 1379415), (270, 1103532), (324, 919610), (360, 827649), (405, 735688), (540, 551766), (648, 459805), (810, 367844), (1080, 275883), (1620, 183922), (3240, 91961)]