45150720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{5879}}^1$

素因数の和:5905

約数の個数: 80

約数和(自身を含む): 144365760

約数和(自身を除く): 99215040

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, 5879, 7680, 11758, 17637, 23516, 29395, 35274, 47032, 58790, 70548, 88185, 94064, 117580, 141096, 176370, 188128, 235160, 282192, 352740, 376256, 470320, 564384, 705480, 752512, 940640, 1128768, 1410960, 1505024, 1881280, 2257536, 2821920, 3010048, 3762560, 4515072, 5643840, 7525120, 9030144, 11287680, 15050240, 22575360, 45150720]

約数ペア:

[(1, 45150720), (2, 22575360), (3, 15050240), (4, 11287680), (5, 9030144), (6, 7525120), (8, 5643840), (10, 4515072), (12, 3762560), (15, 3010048), (16, 2821920), (20, 2257536), (24, 1881280), (30, 1505024), (32, 1410960), (40, 1128768), (48, 940640), (60, 752512), (64, 705480), (80, 564384), (96, 470320), (120, 376256), (128, 352740), (160, 282192), (192, 235160), (240, 188128), (256, 176370), (320, 141096), (384, 117580), (480, 94064), (512, 88185), (640, 70548), (768, 58790), (960, 47032), (1280, 35274), (1536, 29395), (1920, 23516), (2560, 17637), (3840, 11758), (5879, 7680)]