30158880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 96272064

約数和(自身を除く): 66113184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 757, 830, 996, 1245, 1328, 1514, 1660, 1992, 2271, 2490, 2656, 3028, 3320, 3785, 3984, 4542, 4980, 6056, 6640, 7570, 7968, 9084, 9960, 11355, 12112, 13280, 15140, 18168, 19920, 22710, 24224, 30280, 36336, 39840, 45420, 60560, 62831, 72672, 90840, 121120, 125662, 181680, 188493, 251324, 314155, 363360, 376986, 502648, 628310, 753972, 942465, 1005296, 1256620, 1507944, 1884930, 2010592, 2513240, 3015888, 3769860, 5026480, 6031776, 7539720, 10052960, 15079440, 30158880]

約数ペア:

[(1, 30158880), (2, 15079440), (3, 10052960), (4, 7539720), (5, 6031776), (6, 5026480), (8, 3769860), (10, 3015888), (12, 2513240), (15, 2010592), (16, 1884930), (20, 1507944), (24, 1256620), (30, 1005296), (32, 942465), (40, 753972), (48, 628310), (60, 502648), (80, 376986), (83, 363360), (96, 314155), (120, 251324), (160, 188493), (166, 181680), (240, 125662), (249, 121120), (332, 90840), (415, 72672), (480, 62831), (498, 60560), (664, 45420), (757, 39840), (830, 36336), (996, 30280), (1245, 24224), (1328, 22710), (1514, 19920), (1660, 18168), (1992, 15140), (2271, 13280), (2490, 12112), (2656, 11355), (3028, 9960), (3320, 9084), (3785, 7968), (3984, 7570), (4542, 6640), (4980, 6056)]