153866520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{142469}}^1$

素因数の和:142489

約数の個数: 64

約数和(自身を含む): 512892000

約数和(自身を除く): 359025480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 142469, 284938, 427407, 569876, 712345, 854814, 1139752, 1282221, 1424690, 1709628, 2137035, 2564442, 2849380, 3419256, 3846663, 4274070, 5128884, 5698760, 6411105, 7693326, 8548140, 10257768, 12822210, 15386652, 17096280, 19233315, 25644420, 30773304, 38466630, 51288840, 76933260, 153866520]

約数ペア:

[(1, 153866520), (2, 76933260), (3, 51288840), (4, 38466630), (5, 30773304), (6, 25644420), (8, 19233315), (9, 17096280), (10, 15386652), (12, 12822210), (15, 10257768), (18, 8548140), (20, 7693326), (24, 6411105), (27, 5698760), (30, 5128884), (36, 4274070), (40, 3846663), (45, 3419256), (54, 2849380), (60, 2564442), (72, 2137035), (90, 1709628), (108, 1424690), (120, 1282221), (135, 1139752), (180, 854814), (216, 712345), (270, 569876), (360, 427407), (540, 284938), (1080, 142469)]