1443079620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{3203}}^1$

素因数の和:5721

約数の個数: 72

約数和(自身を含む): 4380457536

約数和(自身を除く): 2937377916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2503, 3203, 5006, 6406, 7509, 9609, 10012, 12515, 12812, 15018, 16015, 19218, 22527, 25030, 28827, 30036, 32030, 37545, 38436, 45054, 48045, 50060, 57654, 64060, 75090, 90108, 96090, 112635, 115308, 144135, 150180, 192180, 225270, 288270, 450540, 576540, 8017109, 16034218, 24051327, 32068436, 40085545, 48102654, 72153981, 80171090, 96205308, 120256635, 144307962, 160342180, 240513270, 288615924, 360769905, 481026540, 721539810, 1443079620]

約数ペア:

[(1, 1443079620), (2, 721539810), (3, 481026540), (4, 360769905), (5, 288615924), (6, 240513270), (9, 160342180), (10, 144307962), (12, 120256635), (15, 96205308), (18, 80171090), (20, 72153981), (30, 48102654), (36, 40085545), (45, 32068436), (60, 24051327), (90, 16034218), (180, 8017109), (2503, 576540), (3203, 450540), (5006, 288270), (6406, 225270), (7509, 192180), (9609, 150180), (10012, 144135), (12515, 115308), (12812, 112635), (15018, 96090), (16015, 90108), (19218, 75090), (22527, 64060), (25030, 57654), (28827, 50060), (30036, 48045), (32030, 45054), (37545, 38436)]