187230720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{24379}}^1$

素因数の和:24405

約数の個数: 80

約数和(自身を含む): 598577760

約数和(自身を除く): 411347040

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, 24379, 48758, 73137, 97516, 121895, 146274, 195032, 243790, 292548, 365685, 390064, 487580, 585096, 731370, 780128, 975160, 1170192, 1462740, 1560256, 1950320, 2340384, 2925480, 3120512, 3900640, 4680768, 5850960, 6241024, 7801280, 9361536, 11701920, 12482048, 15602560, 18723072, 23403840, 31205120, 37446144, 46807680, 62410240, 93615360, 187230720]

約数ペア:

[(1, 187230720), (2, 93615360), (3, 62410240), (4, 46807680), (5, 37446144), (6, 31205120), (8, 23403840), (10, 18723072), (12, 15602560), (15, 12482048), (16, 11701920), (20, 9361536), (24, 7801280), (30, 6241024), (32, 5850960), (40, 4680768), (48, 3900640), (60, 3120512), (64, 2925480), (80, 2340384), (96, 1950320), (120, 1560256), (128, 1462740), (160, 1170192), (192, 975160), (240, 780128), (256, 731370), (320, 585096), (384, 487580), (480, 390064), (512, 365685), (640, 292548), (768, 243790), (960, 195032), (1280, 146274), (1536, 121895), (1920, 97516), (2560, 73137), (3840, 48758), (7680, 24379)]