230592780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116461}}^1$

素因数の和:116487

約数の個数: 72

約数和(自身を含む): 763059024

約数和(自身を除く): 532466244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 116461, 232922, 349383, 465844, 582305, 698766, 1048149, 1164610, 1281071, 1397532, 1746915, 2096298, 2329220, 2562142, 3493830, 3843213, 4192596, 5124284, 5240745, 6405355, 6987660, 7686426, 10481490, 11529639, 12810710, 15372852, 19216065, 20962980, 23059278, 25621420, 38432130, 46118556, 57648195, 76864260, 115296390, 230592780]

約数ペア:

[(1, 230592780), (2, 115296390), (3, 76864260), (4, 57648195), (5, 46118556), (6, 38432130), (9, 25621420), (10, 23059278), (11, 20962980), (12, 19216065), (15, 15372852), (18, 12810710), (20, 11529639), (22, 10481490), (30, 7686426), (33, 6987660), (36, 6405355), (44, 5240745), (45, 5124284), (55, 4192596), (60, 3843213), (66, 3493830), (90, 2562142), (99, 2329220), (110, 2096298), (132, 1746915), (165, 1397532), (180, 1281071), (198, 1164610), (220, 1048149), (330, 698766), (396, 582305), (495, 465844), (660, 349383), (990, 232922), (1980, 116461)]