157793040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3271}}^1$

素因数の和:3357

約数の個数: 120

約数和(自身を含む): 537995328

約数和(自身を除く): 380202288

約数列:

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

約数ペア:

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