86361120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19991}}^1$

素因数の和:20015

約数の個数: 96

約数和(自身を含む): 302279040

約数和(自身を除く): 215917920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19991, 39982, 59973, 79964, 99955, 119946, 159928, 179919, 199910, 239892, 299865, 319856, 359838, 399820, 479784, 539757, 599730, 639712, 719676, 799640, 899595, 959568, 1079514, 1199460, 1439352, 1599280, 1799190, 1919136, 2159028, 2398920, 2698785, 2878704, 3198560, 3598380, 4318056, 4797840, 5397570, 5757408, 7196760, 8636112, 9595680, 10795140, 14393520, 17272224, 21590280, 28787040, 43180560, 86361120]

約数ペア:

[(1, 86361120), (2, 43180560), (3, 28787040), (4, 21590280), (5, 17272224), (6, 14393520), (8, 10795140), (9, 9595680), (10, 8636112), (12, 7196760), (15, 5757408), (16, 5397570), (18, 4797840), (20, 4318056), (24, 3598380), (27, 3198560), (30, 2878704), (32, 2698785), (36, 2398920), (40, 2159028), (45, 1919136), (48, 1799190), (54, 1599280), (60, 1439352), (72, 1199460), (80, 1079514), (90, 959568), (96, 899595), (108, 799640), (120, 719676), (135, 639712), (144, 599730), (160, 539757), (180, 479784), (216, 399820), (240, 359838), (270, 319856), (288, 299865), (360, 239892), (432, 199910), (480, 179919), (540, 159928), (720, 119946), (864, 99955), (1080, 79964), (1440, 59973), (2160, 39982), (4320, 19991)]