55893780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1270

約数の個数: 96

約数和(自身を含む): 175996800

約数和(自身を除く): 120103020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1163, 1335, 1602, 1780, 2326, 2403, 2670, 3204, 3489, 4005, 4652, 4806, 5340, 5815, 6978, 8010, 9612, 10467, 11630, 12015, 13956, 16020, 17445, 20934, 23260, 24030, 31401, 34890, 41868, 48060, 52335, 62802, 69780, 103507, 104670, 125604, 157005, 207014, 209340, 310521, 314010, 414028, 517535, 621042, 628020, 931563, 1035070, 1242084, 1552605, 1863126, 2070140, 2794689, 3105210, 3726252, 4657815, 5589378, 6210420, 9315630, 11178756, 13973445, 18631260, 27946890, 55893780]

約数ペア:

[(1, 55893780), (2, 27946890), (3, 18631260), (4, 13973445), (5, 11178756), (6, 9315630), (9, 6210420), (10, 5589378), (12, 4657815), (15, 3726252), (18, 3105210), (20, 2794689), (27, 2070140), (30, 1863126), (36, 1552605), (45, 1242084), (54, 1035070), (60, 931563), (89, 628020), (90, 621042), (108, 517535), (135, 414028), (178, 314010), (180, 310521), (267, 209340), (270, 207014), (356, 157005), (445, 125604), (534, 104670), (540, 103507), (801, 69780), (890, 62802), (1068, 52335), (1163, 48060), (1335, 41868), (1602, 34890), (1780, 31401), (2326, 24030), (2403, 23260), (2670, 20934), (3204, 17445), (3489, 16020), (4005, 13956), (4652, 12015), (4806, 11630), (5340, 10467), (5815, 9612), (6978, 8010)]