315586080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3271}}^1$

素因数の和:3359

約数の個数: 144

約数和(自身を含む): 1093345344

約数和(自身を除く): 777759264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 3015, 3216, 3271, 4020, 4824, 5360, 6030, 6432, 6542, 8040, 9648, 9813, 10720, 12060, 13084, 16080, 16355, 19296, 19626, 24120, 26168, 29439, 32160, 32710, 39252, 48240, 49065, 52336, 58878, 65420, 78504, 96480, 98130, 104672, 117756, 130840, 147195, 157008, 196260, 219157, 235512, 261680, 294390, 314016, 392520, 438314, 471024, 523360, 588780, 657471, 785040, 876628, 942048, 1095785, 1177560, 1314942, 1570080, 1753256, 1972413, 2191570, 2355120, 2629884, 3287355, 3506512, 3944826, 4383140, 4710240, 5259768, 6574710, 7013024, 7889652, 8766280, 9862065, 10519536, 13149420, 15779304, 17532560, 19724130, 21039072, 26298840, 31558608, 35065120, 39448260, 52597680, 63117216, 78896520, 105195360, 157793040, 315586080]

約数ペア:

[(1, 315586080), (2, 157793040), (3, 105195360), (4, 78896520), (5, 63117216), (6, 52597680), (8, 39448260), (9, 35065120), (10, 31558608), (12, 26298840), (15, 21039072), (16, 19724130), (18, 17532560), (20, 15779304), (24, 13149420), (30, 10519536), (32, 9862065), (36, 8766280), (40, 7889652), (45, 7013024), (48, 6574710), (60, 5259768), (67, 4710240), (72, 4383140), (80, 3944826), (90, 3506512), (96, 3287355), (120, 2629884), (134, 2355120), (144, 2191570), (160, 1972413), (180, 1753256), (201, 1570080), (240, 1314942), (268, 1177560), (288, 1095785), (335, 942048), (360, 876628), (402, 785040), (480, 657471), (536, 588780), (603, 523360), (670, 471024), (720, 438314), (804, 392520), (1005, 314016), (1072, 294390), (1206, 261680), (1340, 235512), (1440, 219157), (1608, 196260), (2010, 157008), (2144, 147195), (2412, 130840), (2680, 117756), (3015, 104672), (3216, 98130), (3271, 96480), (4020, 78504), (4824, 65420), (5360, 58878), (6030, 52336), (6432, 49065), (6542, 48240), (8040, 39252), (9648, 32710), (9813, 32160), (10720, 29439), (12060, 26168), (13084, 24120), (16080, 19626), (16355, 19296)]