82591920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38237}}^1$

素因数の和:38259

約数の個数: 80

約数和(自身を含む): 284490720

約数和(自身を除く): 201898800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 38237, 76474, 114711, 152948, 191185, 229422, 305896, 344133, 382370, 458844, 573555, 611792, 688266, 764740, 917688, 1032399, 1147110, 1376532, 1529480, 1720665, 1835376, 2064798, 2294220, 2753064, 3058960, 3441330, 4129596, 4588440, 5161995, 5506128, 6882660, 8259192, 9176880, 10323990, 13765320, 16518384, 20647980, 27530640, 41295960, 82591920]

約数ペア:

[(1, 82591920), (2, 41295960), (3, 27530640), (4, 20647980), (5, 16518384), (6, 13765320), (8, 10323990), (9, 9176880), (10, 8259192), (12, 6882660), (15, 5506128), (16, 5161995), (18, 4588440), (20, 4129596), (24, 3441330), (27, 3058960), (30, 2753064), (36, 2294220), (40, 2064798), (45, 1835376), (48, 1720665), (54, 1529480), (60, 1376532), (72, 1147110), (80, 1032399), (90, 917688), (108, 764740), (120, 688266), (135, 611792), (144, 573555), (180, 458844), (216, 382370), (240, 344133), (270, 305896), (360, 229422), (432, 191185), (540, 152948), (720, 114711), (1080, 76474), (2160, 38237)]