15363720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{42677}}^1$

素因数の和:42694

約数の個数: 48

約数和(自身を含む): 49933260

約数和(自身を除く): 34569540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 42677, 85354, 128031, 170708, 213385, 256062, 341416, 384093, 426770, 512124, 640155, 768186, 853540, 1024248, 1280310, 1536372, 1707080, 1920465, 2560620, 3072744, 3840930, 5121240, 7681860, 15363720]

約数ペア:

[(1, 15363720), (2, 7681860), (3, 5121240), (4, 3840930), (5, 3072744), (6, 2560620), (8, 1920465), (9, 1707080), (10, 1536372), (12, 1280310), (15, 1024248), (18, 853540), (20, 768186), (24, 640155), (30, 512124), (36, 426770), (40, 384093), (45, 341416), (60, 256062), (72, 213385), (90, 170708), (120, 128031), (180, 85354), (360, 42677)]