180017280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31253}}^1$

素因数の和:31278

約数の個数: 96

約数和(自身を含む): 621642060

約数和(自身を除く): 441624780

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 31253, 62506, 93759, 125012, 156265, 187518, 250024, 281277, 312530, 375036, 468795, 500048, 562554, 625060, 750072, 937590, 1000096, 1125108, 1250120, 1406385, 1500144, 1875180, 2000192, 2250216, 2500240, 2812770, 3000288, 3750360, 4000384, 4500432, 5000480, 5625540, 6000576, 7500720, 9000864, 10000960, 11251080, 12001152, 15001440, 18001728, 20001920, 22502160, 30002880, 36003456, 45004320, 60005760, 90008640, 180017280]

約数ペア:

[(1, 180017280), (2, 90008640), (3, 60005760), (4, 45004320), (5, 36003456), (6, 30002880), (8, 22502160), (9, 20001920), (10, 18001728), (12, 15001440), (15, 12001152), (16, 11251080), (18, 10000960), (20, 9000864), (24, 7500720), (30, 6000576), (32, 5625540), (36, 5000480), (40, 4500432), (45, 4000384), (48, 3750360), (60, 3000288), (64, 2812770), (72, 2500240), (80, 2250216), (90, 2000192), (96, 1875180), (120, 1500144), (128, 1406385), (144, 1250120), (160, 1125108), (180, 1000096), (192, 937590), (240, 750072), (288, 625060), (320, 562554), (360, 500048), (384, 468795), (480, 375036), (576, 312530), (640, 281277), (720, 250024), (960, 187518), (1152, 156265), (1440, 125012), (1920, 93759), (2880, 62506), (5760, 31253)]