166305420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1171}}^1$

素因数の和:1452

約数の個数: 96

約数和(自身を含む): 519805440

約数和(自身を除く): 353500020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 789, 1052, 1171, 1315, 1578, 2342, 2367, 2630, 3156, 3513, 3945, 4684, 4734, 5260, 5855, 7026, 7101, 7890, 9468, 10539, 11710, 11835, 14052, 14202, 15780, 17565, 21078, 23420, 23670, 28404, 31617, 35130, 35505, 42156, 47340, 52695, 63234, 70260, 71010, 105390, 126468, 142020, 158085, 210780, 307973, 316170, 615946, 632340, 923919, 1231892, 1539865, 1847838, 2771757, 3079730, 3695676, 4619595, 5543514, 6159460, 8315271, 9239190, 11087028, 13858785, 16630542, 18478380, 27717570, 33261084, 41576355, 55435140, 83152710, 166305420]

約数ペア:

[(1, 166305420), (2, 83152710), (3, 55435140), (4, 41576355), (5, 33261084), (6, 27717570), (9, 18478380), (10, 16630542), (12, 13858785), (15, 11087028), (18, 9239190), (20, 8315271), (27, 6159460), (30, 5543514), (36, 4619595), (45, 3695676), (54, 3079730), (60, 2771757), (90, 1847838), (108, 1539865), (135, 1231892), (180, 923919), (263, 632340), (270, 615946), (526, 316170), (540, 307973), (789, 210780), (1052, 158085), (1171, 142020), (1315, 126468), (1578, 105390), (2342, 71010), (2367, 70260), (2630, 63234), (3156, 52695), (3513, 47340), (3945, 42156), (4684, 35505), (4734, 35130), (5260, 31617), (5855, 28404), (7026, 23670), (7101, 23420), (7890, 21078), (9468, 17565), (10539, 15780), (11710, 14202), (11835, 14052)]