16350720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2129}}^1$

素因数の和:2155

約数の個数: 80

約数和(自身を含む): 52295760

約数和(自身を除く): 35945040

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, 2129, 2560, 3840, 4258, 6387, 7680, 8516, 10645, 12774, 17032, 21290, 25548, 31935, 34064, 42580, 51096, 63870, 68128, 85160, 102192, 127740, 136256, 170320, 204384, 255480, 272512, 340640, 408768, 510960, 545024, 681280, 817536, 1021920, 1090048, 1362560, 1635072, 2043840, 2725120, 3270144, 4087680, 5450240, 8175360, 16350720]

約数ペア:

[(1, 16350720), (2, 8175360), (3, 5450240), (4, 4087680), (5, 3270144), (6, 2725120), (8, 2043840), (10, 1635072), (12, 1362560), (15, 1090048), (16, 1021920), (20, 817536), (24, 681280), (30, 545024), (32, 510960), (40, 408768), (48, 340640), (60, 272512), (64, 255480), (80, 204384), (96, 170320), (120, 136256), (128, 127740), (160, 102192), (192, 85160), (240, 68128), (256, 63870), (320, 51096), (384, 42580), (480, 34064), (512, 31935), (640, 25548), (768, 21290), (960, 17032), (1280, 12774), (1536, 10645), (1920, 8516), (2129, 7680), (2560, 6387), (3840, 4258)]