61362240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1620

約数の個数: 112

約数和(自身を含む): 199704960

約数和(自身を除く): 138342720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1559, 1640, 1968, 2460, 2624, 3118, 3280, 3936, 4677, 4920, 6236, 6560, 7795, 7872, 9354, 9840, 12472, 13120, 15590, 18708, 19680, 23385, 24944, 31180, 37416, 39360, 46770, 49888, 62360, 63919, 74832, 93540, 99776, 124720, 127838, 149664, 187080, 191757, 249440, 255676, 299328, 319595, 374160, 383514, 498880, 511352, 639190, 748320, 767028, 958785, 1022704, 1278380, 1496640, 1534056, 1917570, 2045408, 2556760, 3068112, 3835140, 4090816, 5113520, 6136224, 7670280, 10227040, 12272448, 15340560, 20454080, 30681120, 61362240]

約数ペア:

[(1, 61362240), (2, 30681120), (3, 20454080), (4, 15340560), (5, 12272448), (6, 10227040), (8, 7670280), (10, 6136224), (12, 5113520), (15, 4090816), (16, 3835140), (20, 3068112), (24, 2556760), (30, 2045408), (32, 1917570), (40, 1534056), (41, 1496640), (48, 1278380), (60, 1022704), (64, 958785), (80, 767028), (82, 748320), (96, 639190), (120, 511352), (123, 498880), (160, 383514), (164, 374160), (192, 319595), (205, 299328), (240, 255676), (246, 249440), (320, 191757), (328, 187080), (410, 149664), (480, 127838), (492, 124720), (615, 99776), (656, 93540), (820, 74832), (960, 63919), (984, 62360), (1230, 49888), (1312, 46770), (1559, 39360), (1640, 37416), (1968, 31180), (2460, 24944), (2624, 23385), (3118, 19680), (3280, 18708), (3936, 15590), (4677, 13120), (4920, 12472), (6236, 9840), (6560, 9354), (7795, 7872)]