67506480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31253}}^1$

素因数の和:31275

約数の個数: 80

約数和(自身を含む): 232529760

約数和(自身を除く): 165023280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31253, 62506, 93759, 125012, 156265, 187518, 250024, 281277, 312530, 375036, 468795, 500048, 562554, 625060, 750072, 843831, 937590, 1125108, 1250120, 1406385, 1500144, 1687662, 1875180, 2250216, 2500240, 2812770, 3375324, 3750360, 4219155, 4500432, 5625540, 6750648, 7500720, 8438310, 11251080, 13501296, 16876620, 22502160, 33753240, 67506480]

約数ペア:

[(1, 67506480), (2, 33753240), (3, 22502160), (4, 16876620), (5, 13501296), (6, 11251080), (8, 8438310), (9, 7500720), (10, 6750648), (12, 5625540), (15, 4500432), (16, 4219155), (18, 3750360), (20, 3375324), (24, 2812770), (27, 2500240), (30, 2250216), (36, 1875180), (40, 1687662), (45, 1500144), (48, 1406385), (54, 1250120), (60, 1125108), (72, 937590), (80, 843831), (90, 750072), (108, 625060), (120, 562554), (135, 500048), (144, 468795), (180, 375036), (216, 312530), (240, 281277), (270, 250024), (360, 187518), (432, 156265), (540, 125012), (720, 93759), (1080, 62506), (2160, 31253)]