45004320

素因数分解:

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

素因数の和:31274

約数の個数: 72

約数和(自身を含む): 153582156

約数和(自身を除く): 108577836

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 31253, 62506, 93759, 125012, 156265, 187518, 250024, 281277, 312530, 375036, 468795, 500048, 562554, 625060, 750072, 937590, 1000096, 1125108, 1250120, 1406385, 1500144, 1875180, 2250216, 2500240, 2812770, 3000288, 3750360, 4500432, 5000480, 5625540, 7500720, 9000864, 11251080, 15001440, 22502160, 45004320]

約数ペア:

[(1, 45004320), (2, 22502160), (3, 15001440), (4, 11251080), (5, 9000864), (6, 7500720), (8, 5625540), (9, 5000480), (10, 4500432), (12, 3750360), (15, 3000288), (16, 2812770), (18, 2500240), (20, 2250216), (24, 1875180), (30, 1500144), (32, 1406385), (36, 1250120), (40, 1125108), (45, 1000096), (48, 937590), (60, 750072), (72, 625060), (80, 562554), (90, 500048), (96, 468795), (120, 375036), (144, 312530), (160, 281277), (180, 250024), (240, 187518), (288, 156265), (360, 125012), (480, 93759), (720, 62506), (1440, 31253)]