69000480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47917}}^1$

素因数の和:47938

約数の個数: 72

約数和(自身を含む): 235469052

約数和(自身を除く): 166468572

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, 47917, 95834, 143751, 191668, 239585, 287502, 383336, 431253, 479170, 575004, 718755, 766672, 862506, 958340, 1150008, 1437510, 1533344, 1725012, 1916680, 2156265, 2300016, 2875020, 3450024, 3833360, 4312530, 4600032, 5750040, 6900048, 7666720, 8625060, 11500080, 13800096, 17250120, 23000160, 34500240, 69000480]

約数ペア:

[(1, 69000480), (2, 34500240), (3, 23000160), (4, 17250120), (5, 13800096), (6, 11500080), (8, 8625060), (9, 7666720), (10, 6900048), (12, 5750040), (15, 4600032), (16, 4312530), (18, 3833360), (20, 3450024), (24, 2875020), (30, 2300016), (32, 2156265), (36, 1916680), (40, 1725012), (45, 1533344), (48, 1437510), (60, 1150008), (72, 958340), (80, 862506), (90, 766672), (96, 718755), (120, 575004), (144, 479170), (160, 431253), (180, 383336), (240, 287502), (288, 239585), (360, 191668), (480, 143751), (720, 95834), (1440, 47917)]