129543840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 458680320

約数和(自身を除く): 329136480

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, 157, 160, 180, 191, 216, 240, 270, 288, 314, 360, 382, 432, 471, 480, 540, 573, 628, 720, 764, 785, 864, 942, 955, 1080, 1146, 1256, 1413, 1440, 1528, 1570, 1719, 1884, 1910, 2160, 2292, 2355, 2512, 2826, 2865, 3056, 3140, 3438, 3768, 3820, 4239, 4320, 4584, 4710, 5024, 5157, 5652, 5730, 6112, 6280, 6876, 7065, 7536, 7640, 8478, 8595, 9168, 9420, 10314, 11304, 11460, 12560, 13752, 14130, 15072, 15280, 16956, 17190, 18336, 18840, 20628, 21195, 22608, 22920, 25120, 25785, 27504, 28260, 29987, 30560, 33912, 34380, 37680, 41256, 42390, 45216, 45840, 51570, 55008, 56520, 59974, 67824, 68760, 75360, 82512, 84780, 89961, 91680, 103140, 113040, 119948, 135648, 137520, 149935, 165024, 169560, 179922, 206280, 226080, 239896, 269883, 275040, 299870, 339120, 359844, 412560, 449805, 479792, 539766, 599740, 678240, 719688, 809649, 825120, 899610, 959584, 1079532, 1199480, 1349415, 1439376, 1619298, 1799220, 2159064, 2398960, 2698830, 2878752, 3238596, 3598440, 4048245, 4318128, 4797920, 5397660, 6477192, 7196880, 8096490, 8636256, 10795320, 12954384, 14393760, 16192980, 21590640, 25908768, 32385960, 43181280, 64771920, 129543840]

約数ペア:

[(1, 129543840), (2, 64771920), (3, 43181280), (4, 32385960), (5, 25908768), (6, 21590640), (8, 16192980), (9, 14393760), (10, 12954384), (12, 10795320), (15, 8636256), (16, 8096490), (18, 7196880), (20, 6477192), (24, 5397660), (27, 4797920), (30, 4318128), (32, 4048245), (36, 3598440), (40, 3238596), (45, 2878752), (48, 2698830), (54, 2398960), (60, 2159064), (72, 1799220), (80, 1619298), (90, 1439376), (96, 1349415), (108, 1199480), (120, 1079532), (135, 959584), (144, 899610), (157, 825120), (160, 809649), (180, 719688), (191, 678240), (216, 599740), (240, 539766), (270, 479792), (288, 449805), (314, 412560), (360, 359844), (382, 339120), (432, 299870), (471, 275040), (480, 269883), (540, 239896), (573, 226080), (628, 206280), (720, 179922), (764, 169560), (785, 165024), (864, 149935), (942, 137520), (955, 135648), (1080, 119948), (1146, 113040), (1256, 103140), (1413, 91680), (1440, 89961), (1528, 84780), (1570, 82512), (1719, 75360), (1884, 68760), (1910, 67824), (2160, 59974), (2292, 56520), (2355, 55008), (2512, 51570), (2826, 45840), (2865, 45216), (3056, 42390), (3140, 41256), (3438, 37680), (3768, 34380), (3820, 33912), (4239, 30560), (4320, 29987), (4584, 28260), (4710, 27504), (5024, 25785), (5157, 25120), (5652, 22920), (5730, 22608), (6112, 21195), (6280, 20628), (6876, 18840), (7065, 18336), (7536, 17190), (7640, 16956), (8478, 15280), (8595, 15072), (9168, 14130), (9420, 13752), (10314, 12560), (11304, 11460)]