119933820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1171}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 364749840

約数和(自身を除く): 244816020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 569, 1138, 1171, 1707, 2276, 2342, 2845, 3414, 3513, 4684, 5121, 5690, 5855, 6828, 7026, 8535, 10242, 10539, 11380, 11710, 14052, 17070, 17565, 20484, 21078, 23420, 25605, 34140, 35130, 42156, 51210, 52695, 70260, 102420, 105390, 210780, 666299, 1332598, 1998897, 2665196, 3331495, 3997794, 5996691, 6662990, 7995588, 9994485, 11993382, 13325980, 19988970, 23986764, 29983455, 39977940, 59966910, 119933820]

約数ペア:

[(1, 119933820), (2, 59966910), (3, 39977940), (4, 29983455), (5, 23986764), (6, 19988970), (9, 13325980), (10, 11993382), (12, 9994485), (15, 7995588), (18, 6662990), (20, 5996691), (30, 3997794), (36, 3331495), (45, 2665196), (60, 1998897), (90, 1332598), (180, 666299), (569, 210780), (1138, 105390), (1171, 102420), (1707, 70260), (2276, 52695), (2342, 51210), (2845, 42156), (3414, 35130), (3513, 34140), (4684, 25605), (5121, 23420), (5690, 21078), (5855, 20484), (6828, 17565), (7026, 17070), (8535, 14052), (10242, 11710), (10539, 11380)]