197324640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{45677}}^1$

素因数の和:45701

約数の個数: 96

約数和(自身を含む): 690651360

約数和(自身を除く): 493326720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 45677, 91354, 137031, 182708, 228385, 274062, 365416, 411093, 456770, 548124, 685155, 730832, 822186, 913540, 1096248, 1233279, 1370310, 1461664, 1644372, 1827080, 2055465, 2192496, 2466558, 2740620, 3288744, 3654160, 4110930, 4384992, 4933116, 5481240, 6166395, 6577488, 7308320, 8221860, 9866232, 10962480, 12332790, 13154976, 16443720, 19732464, 21924960, 24665580, 32887440, 39464928, 49331160, 65774880, 98662320, 197324640]

約数ペア:

[(1, 197324640), (2, 98662320), (3, 65774880), (4, 49331160), (5, 39464928), (6, 32887440), (8, 24665580), (9, 21924960), (10, 19732464), (12, 16443720), (15, 13154976), (16, 12332790), (18, 10962480), (20, 9866232), (24, 8221860), (27, 7308320), (30, 6577488), (32, 6166395), (36, 5481240), (40, 4933116), (45, 4384992), (48, 4110930), (54, 3654160), (60, 3288744), (72, 2740620), (80, 2466558), (90, 2192496), (96, 2055465), (108, 1827080), (120, 1644372), (135, 1461664), (144, 1370310), (160, 1233279), (180, 1096248), (216, 913540), (240, 822186), (270, 730832), (288, 685155), (360, 548124), (432, 456770), (480, 411093), (540, 365416), (720, 274062), (864, 228385), (1080, 182708), (1440, 137031), (2160, 91354), (4320, 45677)]