806280480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{62213}}^1$

素因数の和:62240

約数の個数: 120

約数和(自身を含む): 2845543932

約数和(自身を除く): 2039263452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 62213, 124426, 186639, 248852, 311065, 373278, 497704, 559917, 622130, 746556, 933195, 995408, 1119834, 1244260, 1493112, 1679751, 1866390, 1990816, 2239668, 2488520, 2799585, 2986224, 3359502, 3732780, 4479336, 4977040, 5039253, 5599170, 5972448, 6719004, 7465560, 8398755, 8958672, 9954080, 10078506, 11198340, 13438008, 14931120, 16797510, 17917344, 20157012, 22396680, 25196265, 26876016, 29862240, 33595020, 40314024, 44793360, 50392530, 53752032, 67190040, 80628048, 89586720, 100785060, 134380080, 161256096, 201570120, 268760160, 403140240, 806280480]

約数ペア:

[(1, 806280480), (2, 403140240), (3, 268760160), (4, 201570120), (5, 161256096), (6, 134380080), (8, 100785060), (9, 89586720), (10, 80628048), (12, 67190040), (15, 53752032), (16, 50392530), (18, 44793360), (20, 40314024), (24, 33595020), (27, 29862240), (30, 26876016), (32, 25196265), (36, 22396680), (40, 20157012), (45, 17917344), (48, 16797510), (54, 14931120), (60, 13438008), (72, 11198340), (80, 10078506), (81, 9954080), (90, 8958672), (96, 8398755), (108, 7465560), (120, 6719004), (135, 5972448), (144, 5599170), (160, 5039253), (162, 4977040), (180, 4479336), (216, 3732780), (240, 3359502), (270, 2986224), (288, 2799585), (324, 2488520), (360, 2239668), (405, 1990816), (432, 1866390), (480, 1679751), (540, 1493112), (648, 1244260), (720, 1119834), (810, 995408), (864, 933195), (1080, 746556), (1296, 622130), (1440, 559917), (1620, 497704), (2160, 373278), (2592, 311065), (3240, 248852), (4320, 186639), (6480, 124426), (12960, 62213)]