46779720

素因数分解:

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

素因数の和:375

約数の個数: 128

約数和(自身を含む): 152893440

約数和(自身を除く): 106113720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 157, 191, 195, 260, 312, 314, 382, 390, 471, 520, 573, 628, 764, 780, 785, 942, 955, 1146, 1256, 1528, 1560, 1570, 1884, 1910, 2041, 2292, 2355, 2483, 2865, 3140, 3768, 3820, 4082, 4584, 4710, 4966, 5730, 6123, 6280, 7449, 7640, 8164, 9420, 9932, 10205, 11460, 12246, 12415, 14898, 16328, 18840, 19864, 20410, 22920, 24492, 24830, 29796, 29987, 30615, 37245, 40820, 48984, 49660, 59592, 59974, 61230, 74490, 81640, 89961, 99320, 119948, 122460, 148980, 149935, 179922, 239896, 244920, 297960, 299870, 359844, 389831, 449805, 599740, 719688, 779662, 899610, 1169493, 1199480, 1559324, 1799220, 1949155, 2338986, 3118648, 3598440, 3898310, 4677972, 5847465, 7796620, 9355944, 11694930, 15593240, 23389860, 46779720]

約数ペア:

[(1, 46779720), (2, 23389860), (3, 15593240), (4, 11694930), (5, 9355944), (6, 7796620), (8, 5847465), (10, 4677972), (12, 3898310), (13, 3598440), (15, 3118648), (20, 2338986), (24, 1949155), (26, 1799220), (30, 1559324), (39, 1199480), (40, 1169493), (52, 899610), (60, 779662), (65, 719688), (78, 599740), (104, 449805), (120, 389831), (130, 359844), (156, 299870), (157, 297960), (191, 244920), (195, 239896), (260, 179922), (312, 149935), (314, 148980), (382, 122460), (390, 119948), (471, 99320), (520, 89961), (573, 81640), (628, 74490), (764, 61230), (780, 59974), (785, 59592), (942, 49660), (955, 48984), (1146, 40820), (1256, 37245), (1528, 30615), (1560, 29987), (1570, 29796), (1884, 24830), (1910, 24492), (2041, 22920), (2292, 20410), (2355, 19864), (2483, 18840), (2865, 16328), (3140, 14898), (3768, 12415), (3820, 12246), (4082, 11460), (4584, 10205), (4710, 9932), (4966, 9420), (5730, 8164), (6123, 7640), (6280, 7449)]