141150720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{18379}}^1$

素因数の和:18405

約数の個数: 80

約数和(自身を含む): 451265760

約数和(自身を除く): 310115040

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 18379, 36758, 55137, 73516, 91895, 110274, 147032, 183790, 220548, 275685, 294064, 367580, 441096, 551370, 588128, 735160, 882192, 1102740, 1176256, 1470320, 1764384, 2205480, 2352512, 2940640, 3528768, 4410960, 4705024, 5881280, 7057536, 8821920, 9410048, 11762560, 14115072, 17643840, 23525120, 28230144, 35287680, 47050240, 70575360, 141150720]

約数ペア:

[(1, 141150720), (2, 70575360), (3, 47050240), (4, 35287680), (5, 28230144), (6, 23525120), (8, 17643840), (10, 14115072), (12, 11762560), (15, 9410048), (16, 8821920), (20, 7057536), (24, 5881280), (30, 4705024), (32, 4410960), (40, 3528768), (48, 2940640), (60, 2352512), (64, 2205480), (80, 1764384), (96, 1470320), (120, 1176256), (128, 1102740), (160, 882192), (192, 735160), (240, 588128), (256, 551370), (320, 441096), (384, 367580), (480, 294064), (512, 275685), (640, 220548), (768, 183790), (960, 147032), (1280, 110274), (1536, 91895), (1920, 73516), (2560, 55137), (3840, 36758), (7680, 18379)]