77356260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1171}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 235487616

約数和(自身を除く): 158131356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1171, 1468, 1835, 2202, 2342, 3303, 3513, 3670, 4404, 4684, 5505, 5855, 6606, 7026, 7340, 10539, 11010, 11710, 13212, 14052, 16515, 17565, 21078, 22020, 23420, 33030, 35130, 42156, 52695, 66060, 70260, 105390, 210780, 429757, 859514, 1289271, 1719028, 2148785, 2578542, 3867813, 4297570, 5157084, 6446355, 7735626, 8595140, 12892710, 15471252, 19339065, 25785420, 38678130, 77356260]

約数ペア:

[(1, 77356260), (2, 38678130), (3, 25785420), (4, 19339065), (5, 15471252), (6, 12892710), (9, 8595140), (10, 7735626), (12, 6446355), (15, 5157084), (18, 4297570), (20, 3867813), (30, 2578542), (36, 2148785), (45, 1719028), (60, 1289271), (90, 859514), (180, 429757), (367, 210780), (734, 105390), (1101, 70260), (1171, 66060), (1468, 52695), (1835, 42156), (2202, 35130), (2342, 33030), (3303, 23420), (3513, 22020), (3670, 21078), (4404, 17565), (4684, 16515), (5505, 14052), (5855, 13212), (6606, 11710), (7026, 11010), (7340, 10539)]