144579960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{57373}}^1$

素因数の和:57397

約数の個数: 96

約数和(自身を含む): 537020640

約数和(自身を除く): 392440680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 57373, 114746, 172119, 229492, 286865, 344238, 401611, 458984, 516357, 573730, 688476, 803222, 860595, 1032714, 1147460, 1204833, 1376952, 1606444, 1721190, 2008055, 2065428, 2294920, 2409666, 2581785, 3212888, 3442380, 3614499, 4016110, 4130856, 4819332, 5163570, 6024165, 6884760, 7228998, 8032220, 9638664, 10327140, 12048330, 14457996, 16064440, 18072495, 20654280, 24096660, 28915992, 36144990, 48193320, 72289980, 144579960]

約数ペア:

[(1, 144579960), (2, 72289980), (3, 48193320), (4, 36144990), (5, 28915992), (6, 24096660), (7, 20654280), (8, 18072495), (9, 16064440), (10, 14457996), (12, 12048330), (14, 10327140), (15, 9638664), (18, 8032220), (20, 7228998), (21, 6884760), (24, 6024165), (28, 5163570), (30, 4819332), (35, 4130856), (36, 4016110), (40, 3614499), (42, 3442380), (45, 3212888), (56, 2581785), (60, 2409666), (63, 2294920), (70, 2065428), (72, 2008055), (84, 1721190), (90, 1606444), (105, 1376952), (120, 1204833), (126, 1147460), (140, 1032714), (168, 860595), (180, 803222), (210, 688476), (252, 573730), (280, 516357), (315, 458984), (360, 401611), (420, 344238), (504, 286865), (630, 229492), (840, 172119), (1260, 114746), (2520, 57373)]