85731521520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{17117}}^1$

素因数の和:17683

約数の個数: 160

約数和(自身を含む): 272800664640

約数和(自身を除く): 187069143120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 509, 615, 656, 820, 984, 1018, 1230, 1527, 1640, 1968, 2036, 2460, 2545, 3054, 3280, 4072, 4920, 5090, 6108, 7635, 8144, 9840, 10180, 12216, 15270, 17117, 20360, 20869, 24432, 30540, 34234, 40720, 41738, 51351, 61080, 62607, 68468, 83476, 85585, 102702, 104345, 122160, 125214, 136936, 166952, 171170, 205404, 208690, 250428, 256755, 273872, 313035, 333904, 342340, 410808, 417380, 500856, 513510, 626070, 684680, 701797, 821616, 834760, 1001712, 1027020, 1252140, 1369360, 1403594, 1669520, 2054040, 2105391, 2504280, 2807188, 3508985, 4108080, 4210782, 5008560, 5614376, 7017970, 8421564, 8712553, 10526955, 11228752, 14035940, 16843128, 17425106, 21053910, 26137659, 28071880, 33686256, 34850212, 42107820, 43562765, 52275318, 56143760, 69700424, 84215640, 87125530, 104550636, 130688295, 139400848, 168431280, 174251060, 209101272, 261376590, 348502120, 357214673, 418202544, 522753180, 697004240, 714429346, 1045506360, 1071644019, 1428858692, 1786073365, 2091012720, 2143288038, 2857717384, 3572146730, 4286576076, 5358220095, 5715434768, 7144293460, 8573152152, 10716440190, 14288586920, 17146304304, 21432880380, 28577173840, 42865760760, 85731521520]

約数ペア:

[(1, 85731521520), (2, 42865760760), (3, 28577173840), (4, 21432880380), (5, 17146304304), (6, 14288586920), (8, 10716440190), (10, 8573152152), (12, 7144293460), (15, 5715434768), (16, 5358220095), (20, 4286576076), (24, 3572146730), (30, 2857717384), (40, 2143288038), (41, 2091012720), (48, 1786073365), (60, 1428858692), (80, 1071644019), (82, 1045506360), (120, 714429346), (123, 697004240), (164, 522753180), (205, 418202544), (240, 357214673), (246, 348502120), (328, 261376590), (410, 209101272), (492, 174251060), (509, 168431280), (615, 139400848), (656, 130688295), (820, 104550636), (984, 87125530), (1018, 84215640), (1230, 69700424), (1527, 56143760), (1640, 52275318), (1968, 43562765), (2036, 42107820), (2460, 34850212), (2545, 33686256), (3054, 28071880), (3280, 26137659), (4072, 21053910), (4920, 17425106), (5090, 16843128), (6108, 14035940), (7635, 11228752), (8144, 10526955), (9840, 8712553), (10180, 8421564), (12216, 7017970), (15270, 5614376), (17117, 5008560), (20360, 4210782), (20869, 4108080), (24432, 3508985), (30540, 2807188), (34234, 2504280), (40720, 2105391), (41738, 2054040), (51351, 1669520), (61080, 1403594), (62607, 1369360), (68468, 1252140), (83476, 1027020), (85585, 1001712), (102702, 834760), (104345, 821616), (122160, 701797), (125214, 684680), (136936, 626070), (166952, 513510), (171170, 500856), (205404, 417380), (208690, 410808), (250428, 342340), (256755, 333904), (273872, 313035)]