3843960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 11681280

約数和(自身を除く): 7837320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 311, 412, 515, 618, 622, 824, 933, 1030, 1236, 1244, 1545, 1555, 1866, 2060, 2472, 2488, 3090, 3110, 3732, 4120, 4665, 6180, 6220, 7464, 9330, 12360, 12440, 18660, 32033, 37320, 64066, 96099, 128132, 160165, 192198, 256264, 320330, 384396, 480495, 640660, 768792, 960990, 1281320, 1921980, 3843960]

約数ペア:

[(1, 3843960), (2, 1921980), (3, 1281320), (4, 960990), (5, 768792), (6, 640660), (8, 480495), (10, 384396), (12, 320330), (15, 256264), (20, 192198), (24, 160165), (30, 128132), (40, 96099), (60, 64066), (103, 37320), (120, 32033), (206, 18660), (309, 12440), (311, 12360), (412, 9330), (515, 7464), (618, 6220), (622, 6180), (824, 4665), (933, 4120), (1030, 3732), (1236, 3110), (1244, 3090), (1545, 2488), (1555, 2472), (1866, 2060)]