832500720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{385417}}^1$

素因数の和:385439

約数の個数: 80

約数和(自身を含む): 2867509920

約数和(自身を除く): 2035009200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 385417, 770834, 1156251, 1541668, 1927085, 2312502, 3083336, 3468753, 3854170, 4625004, 5781255, 6166672, 6937506, 7708340, 9250008, 10406259, 11562510, 13875012, 15416680, 17343765, 18500016, 20812518, 23125020, 27750024, 30833360, 34687530, 41625036, 46250040, 52031295, 55500048, 69375060, 83250072, 92500080, 104062590, 138750120, 166500144, 208125180, 277500240, 416250360, 832500720]

約数ペア:

[(1, 832500720), (2, 416250360), (3, 277500240), (4, 208125180), (5, 166500144), (6, 138750120), (8, 104062590), (9, 92500080), (10, 83250072), (12, 69375060), (15, 55500048), (16, 52031295), (18, 46250040), (20, 41625036), (24, 34687530), (27, 30833360), (30, 27750024), (36, 23125020), (40, 20812518), (45, 18500016), (48, 17343765), (54, 15416680), (60, 13875012), (72, 11562510), (80, 10406259), (90, 9250008), (108, 7708340), (120, 6937506), (135, 6166672), (144, 5781255), (180, 4625004), (216, 3854170), (240, 3468753), (270, 3083336), (360, 2312502), (432, 1927085), (540, 1541668), (720, 1156251), (1080, 770834), (2160, 385417)]