87157920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 277276608

約数和(自身を除く): 190118688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1697, 1712, 2140, 2568, 3210, 3394, 3424, 4280, 5091, 5136, 6420, 6788, 8485, 8560, 10182, 10272, 12840, 13576, 16970, 17120, 20364, 25455, 25680, 27152, 33940, 40728, 50910, 51360, 54304, 67880, 81456, 101820, 135760, 162912, 181579, 203640, 271520, 363158, 407280, 544737, 726316, 814560, 907895, 1089474, 1452632, 1815790, 2178948, 2723685, 2905264, 3631580, 4357896, 5447370, 5810528, 7263160, 8715792, 10894740, 14526320, 17431584, 21789480, 29052640, 43578960, 87157920]

約数ペア:

[(1, 87157920), (2, 43578960), (3, 29052640), (4, 21789480), (5, 17431584), (6, 14526320), (8, 10894740), (10, 8715792), (12, 7263160), (15, 5810528), (16, 5447370), (20, 4357896), (24, 3631580), (30, 2905264), (32, 2723685), (40, 2178948), (48, 1815790), (60, 1452632), (80, 1089474), (96, 907895), (107, 814560), (120, 726316), (160, 544737), (214, 407280), (240, 363158), (321, 271520), (428, 203640), (480, 181579), (535, 162912), (642, 135760), (856, 101820), (1070, 81456), (1284, 67880), (1605, 54304), (1697, 51360), (1712, 50910), (2140, 40728), (2568, 33940), (3210, 27152), (3394, 25680), (3424, 25455), (4280, 20364), (5091, 17120), (5136, 16970), (6420, 13576), (6788, 12840), (8485, 10272), (8560, 10182)]