127882080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{88807}}^1$

素因数の和:88828

約数の個数: 72

約数和(自身を含む): 436402512

約数和(自身を除く): 308520432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 88807, 177614, 266421, 355228, 444035, 532842, 710456, 799263, 888070, 1065684, 1332105, 1420912, 1598526, 1776140, 2131368, 2664210, 2841824, 3197052, 3552280, 3996315, 4262736, 5328420, 6394104, 7104560, 7992630, 8525472, 10656840, 12788208, 14209120, 15985260, 21313680, 25576416, 31970520, 42627360, 63941040, 127882080]

約数ペア:

[(1, 127882080), (2, 63941040), (3, 42627360), (4, 31970520), (5, 25576416), (6, 21313680), (8, 15985260), (9, 14209120), (10, 12788208), (12, 10656840), (15, 8525472), (16, 7992630), (18, 7104560), (20, 6394104), (24, 5328420), (30, 4262736), (32, 3996315), (36, 3552280), (40, 3197052), (45, 2841824), (48, 2664210), (60, 2131368), (72, 1776140), (80, 1598526), (90, 1420912), (96, 1332105), (120, 1065684), (144, 888070), (160, 799263), (180, 710456), (240, 532842), (288, 444035), (360, 355228), (480, 266421), (720, 177614), (1440, 88807)]