187118880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 642152448

約数和(自身を除く): 455033568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 157, 160, 191, 195, 208, 240, 260, 312, 314, 382, 390, 416, 471, 480, 520, 573, 624, 628, 764, 780, 785, 942, 955, 1040, 1146, 1248, 1256, 1528, 1560, 1570, 1884, 1910, 2041, 2080, 2292, 2355, 2483, 2512, 2865, 3056, 3120, 3140, 3768, 3820, 4082, 4584, 4710, 4966, 5024, 5730, 6112, 6123, 6240, 6280, 7449, 7536, 7640, 8164, 9168, 9420, 9932, 10205, 11460, 12246, 12415, 12560, 14898, 15072, 15280, 16328, 18336, 18840, 19864, 20410, 22920, 24492, 24830, 25120, 29796, 29987, 30560, 30615, 32656, 37245, 37680, 39728, 40820, 45840, 48984, 49660, 59592, 59974, 61230, 65312, 74490, 75360, 79456, 81640, 89961, 91680, 97968, 99320, 119184, 119948, 122460, 148980, 149935, 163280, 179922, 195936, 198640, 238368, 239896, 244920, 297960, 299870, 326560, 359844, 389831, 397280, 449805, 479792, 489840, 595920, 599740, 719688, 779662, 899610, 959584, 979680, 1169493, 1191840, 1199480, 1439376, 1559324, 1799220, 1949155, 2338986, 2398960, 2878752, 3118648, 3598440, 3898310, 4677972, 4797920, 5847465, 6237296, 7196880, 7796620, 9355944, 11694930, 12474592, 14393760, 15593240, 18711888, 23389860, 31186480, 37423776, 46779720, 62372960, 93559440, 187118880]

約数ペア:

[(1, 187118880), (2, 93559440), (3, 62372960), (4, 46779720), (5, 37423776), (6, 31186480), (8, 23389860), (10, 18711888), (12, 15593240), (13, 14393760), (15, 12474592), (16, 11694930), (20, 9355944), (24, 7796620), (26, 7196880), (30, 6237296), (32, 5847465), (39, 4797920), (40, 4677972), (48, 3898310), (52, 3598440), (60, 3118648), (65, 2878752), (78, 2398960), (80, 2338986), (96, 1949155), (104, 1799220), (120, 1559324), (130, 1439376), (156, 1199480), (157, 1191840), (160, 1169493), (191, 979680), (195, 959584), (208, 899610), (240, 779662), (260, 719688), (312, 599740), (314, 595920), (382, 489840), (390, 479792), (416, 449805), (471, 397280), (480, 389831), (520, 359844), (573, 326560), (624, 299870), (628, 297960), (764, 244920), (780, 239896), (785, 238368), (942, 198640), (955, 195936), (1040, 179922), (1146, 163280), (1248, 149935), (1256, 148980), (1528, 122460), (1560, 119948), (1570, 119184), (1884, 99320), (1910, 97968), (2041, 91680), (2080, 89961), (2292, 81640), (2355, 79456), (2483, 75360), (2512, 74490), (2865, 65312), (3056, 61230), (3120, 59974), (3140, 59592), (3768, 49660), (3820, 48984), (4082, 45840), (4584, 40820), (4710, 39728), (4966, 37680), (5024, 37245), (5730, 32656), (6112, 30615), (6123, 30560), (6240, 29987), (6280, 29796), (7449, 25120), (7536, 24830), (7640, 24492), (8164, 22920), (9168, 20410), (9420, 19864), (9932, 18840), (10205, 18336), (11460, 16328), (12246, 15280), (12415, 15072), (12560, 14898)]