893860920

素因数分解:

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

素因数の和:91987

約数の個数: 96

約数和(自身を含む): 3012675120

約数和(自身を除く): 2118814200

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 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, 22346523, 24829470, 29795364, 33105960, 37244205, 44693046, 49658940, 59590728, 74488410, 89386092, 99317880, 111732615, 148976820, 178772184, 223465230, 297953640, 446930460, 893860920]

約数ペア:

[(1, 893860920), (2, 446930460), (3, 297953640), (4, 223465230), (5, 178772184), (6, 148976820), (8, 111732615), (9, 99317880), (10, 89386092), (12, 74488410), (15, 59590728), (18, 49658940), (20, 44693046), (24, 37244205), (27, 33105960), (30, 29795364), (36, 24829470), (40, 22346523), (45, 19863576), (54, 16552980), (60, 14897682), (72, 12414735), (81, 11035320), (90, 9931788), (108, 8276490), (120, 7448841), (135, 6621192), (162, 5517660), (180, 4965894), (216, 4138245), (243, 3678440), (270, 3310596), (324, 2758830), (360, 2482947), (405, 2207064), (486, 1839220), (540, 1655298), (648, 1379415), (810, 1103532), (972, 919610), (1080, 827649), (1215, 735688), (1620, 551766), (1944, 459805), (2430, 367844), (3240, 275883), (4860, 183922), (9720, 91961)]