22760820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4079}}^1$

素因数の和:4125

約数の個数: 72

約数和(自身を含む): 71285760

約数和(自身を除く): 48524940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4079, 5580, 8158, 12237, 16316, 20395, 24474, 36711, 40790, 48948, 61185, 73422, 81580, 122370, 126449, 146844, 183555, 244740, 252898, 367110, 379347, 505796, 632245, 734220, 758694, 1138041, 1264490, 1517388, 1896735, 2276082, 2528980, 3793470, 4552164, 5690205, 7586940, 11380410, 22760820]

約数ペア:

[(1, 22760820), (2, 11380410), (3, 7586940), (4, 5690205), (5, 4552164), (6, 3793470), (9, 2528980), (10, 2276082), (12, 1896735), (15, 1517388), (18, 1264490), (20, 1138041), (30, 758694), (31, 734220), (36, 632245), (45, 505796), (60, 379347), (62, 367110), (90, 252898), (93, 244740), (124, 183555), (155, 146844), (180, 126449), (186, 122370), (279, 81580), (310, 73422), (372, 61185), (465, 48948), (558, 40790), (620, 36711), (930, 24474), (1116, 20395), (1395, 16316), (1860, 12237), (2790, 8158), (4079, 5580)]