1630767360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{424679}}^1$

素因数の和:424703

約数の個数: 72

約数和(自身を含む): 5208275520

約数和(自身を除く): 3577508160

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, 424679, 849358, 1274037, 1698716, 2123395, 2548074, 3397432, 4246790, 5096148, 6370185, 6794864, 8493580, 10192296, 12740370, 13589728, 16987160, 20384592, 25480740, 27179456, 33974320, 40769184, 50961480, 54358912, 67948640, 81538368, 101922960, 108717824, 135897280, 163076736, 203845920, 271794560, 326153472, 407691840, 543589120, 815383680, 1630767360]

約数ペア:

[(1, 1630767360), (2, 815383680), (3, 543589120), (4, 407691840), (5, 326153472), (6, 271794560), (8, 203845920), (10, 163076736), (12, 135897280), (15, 108717824), (16, 101922960), (20, 81538368), (24, 67948640), (30, 54358912), (32, 50961480), (40, 40769184), (48, 33974320), (60, 27179456), (64, 25480740), (80, 20384592), (96, 16987160), (120, 13589728), (128, 12740370), (160, 10192296), (192, 8493580), (240, 6794864), (256, 6370185), (320, 5096148), (384, 4246790), (480, 3397432), (640, 2548074), (768, 2123395), (960, 1698716), (1280, 1274037), (1920, 849358), (3840, 424679)]