275040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{191}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 943488

約数和(自身を除く): 668448

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, 191, 240, 288, 360, 382, 480, 573, 720, 764, 955, 1146, 1440, 1528, 1719, 1910, 2292, 2865, 3056, 3438, 3820, 4584, 5730, 6112, 6876, 7640, 8595, 9168, 11460, 13752, 15280, 17190, 18336, 22920, 27504, 30560, 34380, 45840, 55008, 68760, 91680, 137520, 275040]

約数ペア:

[(1, 275040), (2, 137520), (3, 91680), (4, 68760), (5, 55008), (6, 45840), (8, 34380), (9, 30560), (10, 27504), (12, 22920), (15, 18336), (16, 17190), (18, 15280), (20, 13752), (24, 11460), (30, 9168), (32, 8595), (36, 7640), (40, 6876), (45, 6112), (48, 5730), (60, 4584), (72, 3820), (80, 3438), (90, 3056), (96, 2865), (120, 2292), (144, 1910), (160, 1719), (180, 1528), (191, 1440), (240, 1146), (288, 955), (360, 764), (382, 720), (480, 573)]