423882560

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45677}}^1$

素因数の和:45723

約数の個数: 56

約数和(自身を含む): 1044199080

約数和(自身を除く): 620316520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 45677, 91354, 182708, 228385, 365416, 456770, 730832, 913540, 1324633, 1461664, 1827080, 2649266, 2923328, 3654160, 5298532, 6623165, 7308320, 10597064, 13246330, 14616640, 21194128, 26492660, 42388256, 52985320, 84776512, 105970640, 211941280, 423882560]

約数ペア:

[(1, 423882560), (2, 211941280), (4, 105970640), (5, 84776512), (8, 52985320), (10, 42388256), (16, 26492660), (20, 21194128), (29, 14616640), (32, 13246330), (40, 10597064), (58, 7308320), (64, 6623165), (80, 5298532), (116, 3654160), (145, 2923328), (160, 2649266), (232, 1827080), (290, 1461664), (320, 1324633), (464, 913540), (580, 730832), (928, 456770), (1160, 365416), (1856, 228385), (2320, 182708), (4640, 91354), (9280, 45677)]