144625920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37663}}^1$

素因数の和:37687

約数の個数: 72

約数和(自身を含む): 461911296

約数和(自身を除く): 317285376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 37663, 75326, 112989, 150652, 188315, 225978, 301304, 376630, 451956, 564945, 602608, 753260, 903912, 1129890, 1205216, 1506520, 1807824, 2259780, 2410432, 3013040, 3615648, 4519560, 4820864, 6026080, 7231296, 9039120, 9641728, 12052160, 14462592, 18078240, 24104320, 28925184, 36156480, 48208640, 72312960, 144625920]

約数ペア:

[(1, 144625920), (2, 72312960), (3, 48208640), (4, 36156480), (5, 28925184), (6, 24104320), (8, 18078240), (10, 14462592), (12, 12052160), (15, 9641728), (16, 9039120), (20, 7231296), (24, 6026080), (30, 4820864), (32, 4519560), (40, 3615648), (48, 3013040), (60, 2410432), (64, 2259780), (80, 1807824), (96, 1506520), (120, 1205216), (128, 1129890), (160, 903912), (192, 753260), (240, 602608), (256, 564945), (320, 451956), (384, 376630), (480, 301304), (640, 225978), (768, 188315), (960, 150652), (1280, 112989), (1920, 75326), (3840, 37663)]