15759180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3063

約数の個数: 72

約数和(自身を含む): 49467600

約数和(自身を除く): 33708420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 3019, 5220, 6038, 9057, 12076, 15095, 18114, 27171, 30190, 36228, 45285, 54342, 60380, 87551, 90570, 108684, 135855, 175102, 181140, 262653, 271710, 350204, 437755, 525306, 543420, 787959, 875510, 1050612, 1313265, 1575918, 1751020, 2626530, 3151836, 3939795, 5253060, 7879590, 15759180]

約数ペア:

[(1, 15759180), (2, 7879590), (3, 5253060), (4, 3939795), (5, 3151836), (6, 2626530), (9, 1751020), (10, 1575918), (12, 1313265), (15, 1050612), (18, 875510), (20, 787959), (29, 543420), (30, 525306), (36, 437755), (45, 350204), (58, 271710), (60, 262653), (87, 181140), (90, 175102), (116, 135855), (145, 108684), (174, 90570), (180, 87551), (261, 60380), (290, 54342), (348, 45285), (435, 36228), (522, 30190), (580, 27171), (870, 18114), (1044, 15095), (1305, 12076), (1740, 9057), (2610, 6038), (3019, 5220)]