24060520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 59616000

約数和(自身を除く): 35555480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 149, 220, 298, 367, 440, 596, 734, 745, 1192, 1468, 1490, 1639, 1835, 2936, 2980, 3278, 3670, 4037, 5960, 6556, 7340, 8074, 8195, 13112, 14680, 16148, 16390, 20185, 32296, 32780, 40370, 54683, 65560, 80740, 109366, 161480, 218732, 273415, 437464, 546830, 601513, 1093660, 1203026, 2187320, 2406052, 3007565, 4812104, 6015130, 12030260, 24060520]

約数ペア:

[(1, 24060520), (2, 12030260), (4, 6015130), (5, 4812104), (8, 3007565), (10, 2406052), (11, 2187320), (20, 1203026), (22, 1093660), (40, 601513), (44, 546830), (55, 437464), (88, 273415), (110, 218732), (149, 161480), (220, 109366), (298, 80740), (367, 65560), (440, 54683), (596, 40370), (734, 32780), (745, 32296), (1192, 20185), (1468, 16390), (1490, 16148), (1639, 14680), (1835, 13112), (2936, 8195), (2980, 8074), (3278, 7340), (3670, 6556), (4037, 5960)]