122953920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:838

約数の個数: 112

約数和(自身を含む): 392875008

約数和(自身を除く): 269921088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 422, 480, 607, 633, 844, 960, 1055, 1214, 1266, 1688, 1821, 2110, 2428, 2532, 3035, 3165, 3376, 3642, 4220, 4856, 5064, 6070, 6330, 6752, 7284, 8440, 9105, 9712, 10128, 12140, 12660, 13504, 14568, 16880, 18210, 19424, 20256, 24280, 25320, 29136, 33760, 36420, 38848, 40512, 48560, 50640, 58272, 67520, 72840, 97120, 101280, 116544, 128077, 145680, 194240, 202560, 256154, 291360, 384231, 512308, 582720, 640385, 768462, 1024616, 1280770, 1536924, 1921155, 2049232, 2561540, 3073848, 3842310, 4098464, 5123080, 6147696, 7684620, 8196928, 10246160, 12295392, 15369240, 20492320, 24590784, 30738480, 40984640, 61476960, 122953920]

約数ペア:

[(1, 122953920), (2, 61476960), (3, 40984640), (4, 30738480), (5, 24590784), (6, 20492320), (8, 15369240), (10, 12295392), (12, 10246160), (15, 8196928), (16, 7684620), (20, 6147696), (24, 5123080), (30, 4098464), (32, 3842310), (40, 3073848), (48, 2561540), (60, 2049232), (64, 1921155), (80, 1536924), (96, 1280770), (120, 1024616), (160, 768462), (192, 640385), (211, 582720), (240, 512308), (320, 384231), (422, 291360), (480, 256154), (607, 202560), (633, 194240), (844, 145680), (960, 128077), (1055, 116544), (1214, 101280), (1266, 97120), (1688, 72840), (1821, 67520), (2110, 58272), (2428, 50640), (2532, 48560), (3035, 40512), (3165, 38848), (3376, 36420), (3642, 33760), (4220, 29136), (4856, 25320), (5064, 24280), (6070, 20256), (6330, 19424), (6752, 18210), (7284, 16880), (8440, 14568), (9105, 13504), (9712, 12660), (10128, 12140)]