8147656080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71171}}^1$

素因数の和:71246

約数の個数: 160

約数和(自身を含む): 28594062720

約数和(自身を除く): 20446406640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4770, 5724, 6360, 7155, 7632, 9540, 11448, 12720, 14310, 19080, 22896, 28620, 38160, 57240, 71171, 114480, 142342, 213513, 284684, 355855, 427026, 569368, 640539, 711710, 854052, 1067565, 1138736, 1281078, 1423420, 1708104, 1921617, 2135130, 2562156, 2846840, 3202695, 3416208, 3772063, 3843234, 4270260, 5124312, 5693680, 6405390, 7544126, 7686468, 8540520, 9608085, 10248624, 11316189, 12810780, 15088252, 15372936, 17081040, 18860315, 19216170, 22632378, 25621560, 30176504, 30745872, 33948567, 37720630, 38432340, 45264756, 51243120, 56580945, 60353008, 67897134, 75441260, 76864680, 90529512, 101845701, 113161890, 135794268, 150882520, 153729360, 169742835, 181059024, 203691402, 226323780, 271588536, 301765040, 339485670, 407382804, 452647560, 509228505, 543177072, 678971340, 814765608, 905295120, 1018457010, 1357942680, 1629531216, 2036914020, 2715885360, 4073828040, 8147656080]

約数ペア:

[(1, 8147656080), (2, 4073828040), (3, 2715885360), (4, 2036914020), (5, 1629531216), (6, 1357942680), (8, 1018457010), (9, 905295120), (10, 814765608), (12, 678971340), (15, 543177072), (16, 509228505), (18, 452647560), (20, 407382804), (24, 339485670), (27, 301765040), (30, 271588536), (36, 226323780), (40, 203691402), (45, 181059024), (48, 169742835), (53, 153729360), (54, 150882520), (60, 135794268), (72, 113161890), (80, 101845701), (90, 90529512), (106, 76864680), (108, 75441260), (120, 67897134), (135, 60353008), (144, 56580945), (159, 51243120), (180, 45264756), (212, 38432340), (216, 37720630), (240, 33948567), (265, 30745872), (270, 30176504), (318, 25621560), (360, 22632378), (424, 19216170), (432, 18860315), (477, 17081040), (530, 15372936), (540, 15088252), (636, 12810780), (720, 11316189), (795, 10248624), (848, 9608085), (954, 8540520), (1060, 7686468), (1080, 7544126), (1272, 6405390), (1431, 5693680), (1590, 5124312), (1908, 4270260), (2120, 3843234), (2160, 3772063), (2385, 3416208), (2544, 3202695), (2862, 2846840), (3180, 2562156), (3816, 2135130), (4240, 1921617), (4770, 1708104), (5724, 1423420), (6360, 1281078), (7155, 1138736), (7632, 1067565), (9540, 854052), (11448, 711710), (12720, 640539), (14310, 569368), (19080, 427026), (22896, 355855), (28620, 284684), (38160, 213513), (57240, 142342), (71171, 114480)]